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医学英语构词法医学英语构词法是医学英语中非常重要的一部分，它涉及到医学词汇的构词规则和形态学特征。
了解医学英语构词法对于医学研究、医学翻译以及医学专业人员来说非常必要。
医学英语构词法主要分为以下几个方面：1.前缀：在医学英语中，前缀可以改变词的意义或词性。
例如，“sub-”表示“下面”或“较低”，如subcutaneous（皮下的）、sublingual（舌下的）；“pre-”表示“在前面”或“先前”，如preoperative（术前的）、premature（早产的）。
2.后缀：后缀是医学英语中非常常见的构词法。
通过添加不同的后缀，可以改变词的意义或词性。
“-itis”表示“炎症”，如appendicitis（阑尾炎）、tonsillitis（扁桃体炎）；“-ectomy”表示“切除”，如appendectomy（阑尾切除术）、mastectomy（乳腺切除术）。
3.词根：医学英语中的词根是基础词元，它们通常来自拉丁语或希腊语。
“cardio-”表示“心脏”，如cardiology（心脏病学）、cardiologist（心脏病专家）；“derm-”表示“皮肤”，如dermatology（皮肤病学）、dermatologist（皮肤科专家）。
医学英语构词法的掌握对于理解和使用医学文献、交流医学专业知识具有重要意义。
但是，学习医学英语构词法并不是一件容易的事情。
为了更好地掌握医学英语构词法，有几个建议可以帮助你：1.系统学习：要系统地学习医学英语构词法，了解常见的前缀、后缀和词根的含义和用法。
可以通过词典、学术文章等资源进行学习。
2.积累词汇：通过阅读医学文献或参与医学交流，积累医学英语词汇，特别是了解词汇的构词规则和构成方式。
3.勤加练习：通过练习构词法，特别是词汇的拼写和词形变化，加深对医学英语构词法的理解和应用。
医学英语构词法是医学英语不可或缺的一部分，它帮助我们理解和使用医学术语，促进医学专业的学习和交流。
医学英语常用前后缀(精华)-CAL-FENGHAI.-(YICAI)-Company One1医学英语常用前后缀医学英语中单词颇多,但医学英语的学习有个技巧就是学习前后缀,不过医学英语中的前后缀也说实话也有很多的.可还是有一些前后缀是最常用的,掌握了他们你其实可以猜出大部分的医学英语单词的意思.下面小辈列出这些最常用的供参考.1．人体主要器官前缀名称通用名前（后）缀常用形容词示例心 heart cardiao- cardial cardium/carditis/cardiology脑 brain encepholo- cerebral cerebrum/encephalitis/encephalology肺 lung pulmo- pulmonary pulmontiis/pulmonectomy/pulmonology肝 liver hepato- hepatic hepatitis/hepatobiliary/hepatology胃 stomach gastro- gastric gastritis/gastrointestinal/gastrology胆 gallbladder chole- biliary holecystitis/cholinergic/cholecystectomy肠 intestine entero- intestinal enteritis/enterectomy/enterology脾 spleen splen- splenic splenitis/splenectomy/splenology胰 pancreas pancreato- pancreatic pancreatitis/pancreatectomy肾 kidney nephro- renal/nephric nephritis/nephropathy/nephrology2．与人体系统、器官有关的前（后）缀名称通用名前（后）缀示例血 blood hemo-/hemato hematology/hemoglobin/hematoma血管 vessel vaso- vasopressor/cardiovasology/verebrovascular静脉 vein veno- venography/intravenous/venoconstriction动脉 artery arterio- arteriology/arteriole/arteriosclerosis肌 muscle myo- mycology/myositis/myocarditis髓 marrow myel-/myelo- myelocyte/myelitis/myeloma神经 nerve neur-/neyro- neurology/neuritis/neuron细胞 cell cyto-/-cyte cytology/cytoma/leukocyte尿 urine uro-/ur- urology/urosurgery/urogenital体 body somato-/some somatology/somatopsychic/chromosome3．与数字有关的前缀数字前缀示例一（单） mono-/uni- monomer/monoclone/carbon monoxide/unidirectional二 bi-/di- bilateral/biphasiccarbon dioxide/dipeptide三 tri- trilateral/triphasic/trigeminal nerve四 tetra- tetramer/tetracycline/tetraplegia五 penta- pentagon/pentachromic/pentachloride六 hexa- hexachromic/benzene hexachloride(666)/hexacycliccompiund七 hepta- heptachromic/heptaploid/heptavalent八 octa- octahedral/octal system九 nona- nonapeptide/nonagon十 deca- decade/decagram/decaliter注：十位数的表示一般为：个位数前缀+deca，如：hexadecanol（十六烷醇），tetradecape ptide gastrin（十四肽胃泌素），octadecanoic acid（十八烷酸）4．颜色及与颜色有关的前缀颜色通用名前缀示例色 color chrom-/chromo- chromosome/chromatin/chromatometer红 red erythro- erythrocyte/erythrocyturia/erythrometer白 white leuko- leukocyte/leukemia/leukocytuira黑 black melano- melena/melanoma/melanoderma黄 yellow xantho- xanthopsin/xanthosis/xanthoma蓝 blue cyan-/cyano cyanosis/cyanopsia/cyanemia紫 violet/purple绿 green棕 brown brown mixture/brown ring橙 orange Victoria orange/ethyl orange/orange G粉红 pink oink frothy sputum绯红 crimson青铜 bronzed bronzed diabetes注：有些病名的“蓝”“紫”“青”为同义，其前缀都为“cyano-”.5．与疾病和疾患有关的前（后）缀(1)含义前（后）缀形容词示例病 patho- pathogen/pathology/pathogenesis/-pathy -pathic neuropathy/nephropathy/adenopathy病态 -osis -otic neurosis/tuberculosis/schistosomiasis增多 leukocytosis/erythrocytopenia/granulocytosis减少 -penia -penic leukocytopenia/erythrocytopenia/granulocytopenia 无 a-/an- atypical/anuria/agranulocytopenia小/微 -let droplet/platelet/leafletmicro- microscopy/microorganism/micronucleus大/巨 macro- macroscopic/macronucleus/macrophage-megaly splenomegaly/acromegaly/hepatomegaly复合/多 poly- polyuria/polymer/polyopia全/泛 pan- pancolectomy/panmyelosis/pandemic6．与疾病和疾患有关的前（后）缀(2)含义前（后）缀示例相反 dis- disease/disorder/disability困难/障碍 dys- dysfunction/dyspepsia/dyspnea不良 mal- malfunction/malnutrition/malpractice炎症 -itis appendicitis/bronchitis/arthritis瘤/块 -oma lymphoma/adenoma/hematoma血症 -emia leukemia/septisemia/bacteremia痛 -algia/-algesia/alge-/algo- analgesia/hypoalgesia/algometer麻痹 -plegia hemipleia/pamplegia/myoplegia流出 -rrhea diarrhea/hypermenorrhea/rhinorrhea坏死 -necrosis necro-/necr- hepatonecrosis/myonecrosis/necrospermia 结石 litho-/-lith lithiasis/lithogenesis/cholelithes7．与方位有关的前缀含义通用词前缀示例上 upper/superior pi-/supra- epidemic/epithelium/supracostal下 lower/inferior nfra-/sub- infracostal/subclavicular/subcutaneous前 front/anterior/prior fore-/ante- forehead/anteroposterior/precirrhosis/pre-后 back/posterior post-/retro- posthepatic/postprandial/retrocardiac内 inner/internal in-/endo-/ento- inhalation/endoscopy/entocranial外 outer/external ex-/exo- extract/excretion/exocardial间 between inter- intermuscular/intercostal/intercourse旁/副 on the side of para- parathyroid/paraprotein/pararenal周 around peri- perioperative/pericarditis/peritoneum中心 central centri-/centra- centrifugation/centralize/centronucleus/centro-反/对 opposite counter-/contra- counterpart/countershock/contraindication注：in vivo/in’vaivou/活体内;in vitro/in vaitrou/活体外或试管内；in situ/in’saitju:/原位8．与外科手术有关的前（后）缀含义前（后）缀示例切除 -ectomy appendectomy/gastrectomy/splenectomy切开 -tomy tracheotomy/hysterotomy/craniotomy切（割） -tome tracheotome/thoracotome吻合 -stomy duodenoenterostomy/gastroesophagostomy成形术 -plasty tracheoplasty/osteoplasty/myoplasty整（矫）形 ortho- orthopedics/orthopod/orthotherapy造影 -graphy angiography/nephrography/phlebography经… trans- transdominal/translateral/transurethral注：ortho-也是“正”“原”的前缀，如：ortho-acid（正酸）-graphy为方法，如：electrocardigraphy 心电图检查术；graph为仪器，如：electrocardigra ph心电图机；gram为图象，文字，如：electrocardiogram心电图记录。
医学英语词汇词缀规则
医学英语词汇的词缀规则主要包括前缀、后缀和连接元音等部分。
前缀主要用于改变原词的意思，可以分为四类，分别是表示事物基本状况的词缀、表示时间、方向或者位置的词缀、表示相互关系的词缀以及表示数字的词缀。
例如，“a-”和“an-”表示“没有，无”，如“asymptomatic”表示“无症状的”；“ante-”表示“在前”，如“antecubital”表示“肘前的”；“iso-”表示“相等，均等”，如“isometric”表示“等长的”；“tetra-”表示“四”，如“Tetralogy of Fallot”表示“法
洛四联症”。
后缀主要用于改变词根的词性，可以分为名词后缀、动词后缀、形容词后缀和副词后缀等。
例如，“-ia”表示状态或病症，如“paresis”表示“轻瘫”；“-ate”表示动词，如“hypercalcemia”表示“高钙血症”；“-ic”表示形容词，如“tetanic”表示“强直的”；“-tion”表
示行为或过程，如“intrusion”表示“入侵”。
连接元音用于连接词根和后缀，通常是“-o-”。
例如，“enter-o-scope”表示“肠镜”；“enter-o-logist”表示“肠道病学家”。
除了以上规则外，医学英语词汇中还有很多拉丁和希腊词根、词缀，这些词根、词缀的拆分和组合方式对于记忆和理解医学英语词汇有很大的帮助。
因此，掌握这些规则和词根、词缀，可以有效地扩大医学英语词汇量，提高阅读和理解医学文献的能力。
a 前缀无ab 前缀从...离开acantho 词根棘，刺acetabulo 词根髋臼acouo 词根听觉acro 词根顶，肢acromio 词根肩峰ad 前缀向...靠近，到...上adeno 词根腺adipo 词根脂肪的adreno 词根肾上腺aero 词根气agglutino 词根凝集agra 后缀严重的疼痛albo 前缀白algesi 词根痛觉的感受algia 后缀痛alveolo 词根肺泡alveolo 词根牙槽amnio 词根羊膜amphi 前缀两侧ampullo 词根壶腹amylo 词根淀粉an 前缀无ana 前缀向上，重回到andro 词根雄aneurysmo 词根异常扩大angi/o 词根：脉管、血管angin/o 词根阻塞ankylo 词根弯曲ano 词根肛门ante 前缀在……前的、…..前的、向前的anti 前缀抗aorto 词根主动脉apico 词根顶apo 前缀离去，从appendico 词根阑尾appendo 词根阑尾aquo 词根水arterio 词根动脉arteriolo 词根小动脉arthro 词根关节articulo 词根关节ase 后缀酶astr/o 词根星atel/o 词根不完全的，有缺陷的athero 词根脂肪堆积、粥样atrio 词根腔、心房audio 词根听觉auro 词根耳auro 词根金auto 前缀自axio 词根轴balano 词根龟头bary 前缀重、压bi 前缀双，倍bili 词根胆汁blast 后缀母细胞、未成熟的细胞blenno 词根粘液blepharo 词根睑brachy 词根短brady/o 词根：慢bronchio 词根支气管bronchiolo 词根细支气管broncho 词根支气管bulbo 词根球部burso 词根滑液囊caco 词根坏calcaneo 词根跟骨calci 词根钙capillo 词根非常小的血管capnia 后缀二氧化碳carcino 词根癌carcinoma 后缀癌cardio 词根心cata 前缀向下cautero 词根燃烧ceco 词根盲肠cele 后缀突出、积水celio 词根腹cemento 词根牙骨质centesis 后缀穿刺术centi 前缀百分之一cerebello 词根小脑cerebro 词根大脑cerumino 词根耵聍cervico 词根颈cervico 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词根纤维fibro 词根纤维组织fibulo 词根腓骨folliculo 词根小腔，囊galacto 词根乳gameto 词根配子ganglio 词根神经节gangliono 词根神经节gastro 词根胃genito 词根生殖的、再生的gero 词根年龄geronto 词根年龄geusia 后缀味gingivo 词根牙龈glauco 前缀灰绿glio 词根胶质，粘globo 词根球glomerulo 词根小球glosso 词根舌gluco 词根糖glyco 词根糖gnatho 词根颌gnosis 后缀知识gonado 词根性腺gono 词根生殖器gram 后缀记录granulo 词根结节graph 后缀记录graphy 后缀记录gravido 词根妊娠gyneco 词根女性halo 词根盐haplo 前缀单hebe 前缀青年hecto 前缀百helcosis 后缀溃疡形成hemato 词根血hemi 前缀半hemo 词根血hepato 词根肝hernio 词根疝hidro 词根汗histo 词根组织holo 词根整个humero 词根肱骨hyalo 词根透明的hyper 前缀超过，高hypno 词根睡眠hypo 前缀低hystero 词根子宫ia 后缀状况iatrics 后缀愈合iatry 后缀愈合ictero 词根黄疸idio 词根自己ileo 词根回肠immuno 词根免疫in 前缀在内in 前缀不in 后缀素incudo 词根砧骨infra 前缀在下ino 词根纤维inter 前缀在...之间intra 前缀在内iono 词根离子irido 词根虹膜iro 词根虹膜ischio 词根坐骨ism 后缀状况iso 词根异，相等ist 后缀者itis 后缀炎ium 后缀部分jejuno 词根空肠kal 词根钾karyo 词根核kerato 词根角质，硬kerato 词根角膜kilo 前缀千kinesia 后缀移动kleisis 后缀关闭klepto 词根偷窃kypho 词根驼背labio 词根唇labyrintho 词根迷路lacrimo 词根眼泪，泪小管lamino 词根椎板laparo 词根腹壁laryngo 词根喉leuko 前缀白linguo 词根舌lipo 词根脂肪lithiasis 后缀结石litho 词根石lobo 词根叶logist 后缀学者lordo 词根弯曲luco 词根光，透明lumbo 词根腰lympho 词根淋巴lysis 后缀溶解malacia 后缀软化malleo 词根锤骨mammo 词根乳房mandibulo 词根下颌骨mania 后缀极端、强制、偏见masto 词根乳房maxillo 词根上颌骨mediastino 词根纵隔mega 词根大megalo 词根大melano 前缀黑meningio 词根脑膜meningo 词根脑膜meno 词根月经mento 词根颏mento 词根精神、心理mero 词根部分mesentero 词根肠系膜meso 词根中间的meta 前缀超过，在后metacarpo 词根掌骨metatarso 词根柘骨meter 后缀测量工具metro 词根子宫metry 后缀测量micro 词根微milli 前缀千分之一mono 前缀单muco 词根粘液multi 前缀多musculo 词根肌肉muto 词根变化，突变myco 词根真菌myelino 词根髓myelo 词根脊髓，骨髓myo 词根肌肉myoso 词根肌肉myringo 词根耳鼓myxo 词根粘液narco 词根麻木naso 词根鼻natri 词根钠necro 词根死亡neo 词根新nephro 词根肾neuro 词根神经nigro 前缀黑nodo 词根结nucleo 词根核obstetrico 词根产科occluso 词根牙（牙合）oculo 词根眼odonto 词根牙齿odynia 后缀痛oid 后缀象...样的olecrano 词根肘oligo 词根少oma 后缀瘤omento 词根网膜omphalo 词根脐onco 词根肿瘤，块onycho 词根甲，甲床ooo 词根卵子oophoro 词根卵巢ophthalmo 词根眼opia 后缀视觉or 后缀器具，者orchido 词根睾丸orchio 词根睾丸orexi 词根食欲oro 词根口orrhagia 后缀大量流出orrhaphy 后缀缝合术orrhea 后缀流出、分泌orrhexis 后缀破裂ortho 词根直的osis 后缀病理状况osteo 词根骨ostomy 后缀造口或吻合oto 词根耳ous 后缀含...的，分泌...的ovario 词根卵巢ovo 词根卵子oxo 词根氧oxy 词根氧palato 词根腭pallio 词根减轻palpebro 词根睑pancreato 词根胰腺papillo 词根乳头状突起par(t)o 词根娩出para 前缀旁，异parasympathetico 词根副交感parasympathico 词根副交感parasympatho 词根副交感parathyroido 词根甲状旁腺patello 词根髌骨pathy 后缀病理状况pectoro 词根胸pelvo 词根骨盆penia 后缀不足peno 词根阴茎pento 前缀五pepsi 词根消化pepti 词根消化per 前缀通过peri 前缀周围perineo 词根会阴peritoneo 词根腹膜pexy 后缀固定phaco 词根晶体phago 词根吞噬phalango 词根指骨phallo 词根阴茎pharmaco 词根药pharyngo 词根咽philo 词根嗜phlebo 词根静脉phobia 后缀害怕photo 词根光，透明phrenia 后缀精神、心理phrenico 词根膈神经phreno 词根膈phylaxis 后缀保卫physis 后缀生长pinealo 词根松果体plasia 后缀形成plasm 后缀形成的东西plasmo 词根浆plasty 后缀成形plegia 后缀麻痹pleuro 词根胸膜pnea 后缀呼吸pneumo 词根气，肺pneumono 词根气，肺poiesis 后缀产生polio 前缀灰白poly 前缀多polypo 词根息肉post 前缀在后pre 前缀在前pro 前缀在后proto 前缀第一、原始procto 词根肛门和直肠pros 前缀到，靠近，附上prostato 词根前列腺prostho 词根假牙，义肢pseudo 词根假psycho 词根精神、心理ptosis 后缀下垂ptyalo 词根唾液ptyo 词根唾液pubio 词根耻骨pubo 词根耻骨pulmo 词根肺pulmono 词根肺pupillo 词根瞳孔pyelo 词根肾盂pyloro 词根幽门pyo 词根脓pyro 词根热quadri 前缀四quarto 前缀四rachio 词根脊柱radico 词根根治radio 词根桡骨radio 词根放射recto 词根直肠reno 词根肾reticulo 词根网retino 词根视网膜retro 词根向后rhino 词根鼻roentgeno 词根X线rub 前缀红saccharo 词根糖sacculo 词根小囊saliva 词根唾液salpingo 词根管salpingo 词根管，输卵管sarco 词根肉sarco 词根肉瘤sarcoma 后缀肉瘤scapulo 词根肩胛schesis 后缀抑制排出schizo 词根分裂schizo 词根分裂sclerosis 后缀硬化scolio 词根弯曲scope 后缀镜scopy 后缀镜检查scroto 词根阴囊sebo 词根油脂seco 词根切semi 前缀半semino 词根精子septo 词根腐败sialadeno 词根唾液腺sialo 词根唾液sidero 词根铁sigmoido 词根乙状结肠silico 词根硅sino 词根窦somato 词根体somni 词根睡眠sono 词根声sopori 词根沉睡spermato 词根精子spermo 词根精子sphinctero 词根括约肌sphygmo 词根脉搏spino 词根脊髓spiro 词根呼吸splanchno 词根内脏spleno 词根脾spondylo 词根椎骨stapedo 词根镫骨staphylo 词根束stasis 后缀制止、停止stasis 后缀停止steato 词根脂肪stenosis 后缀狭窄stereo 词根立体sterno 词根胸骨stero 词根固stetho 词根胸stomato 词根口sub 前缀在下submaxillo 词根下颌骨succo 词根分泌sudoro 词根汗super 前缀在上supra 前缀高于surgery 后缀外科surgico 词根外科sympathetico 词根交感sympathico 词根交感sympatho 词根交感syn 前缀合成syndesmo 词根韧带synovio 词根滑液syringo 词根瘘管tacho 词根快速talo 词根踝，距骨tarso 词根踝，跗骨taxis 后缀排列tel 词根远的tele 词根远的tendino 词根腱tendo 词根腱。
WORD PART MEANINGa- not, without, lack of, absence ab- away fromabdomin/o abdomen -ac pertaining toacous, acus sound, hearing acro- extremity, endad- toward, near aden/o glandadip/o fat adren/o adrenal gland, epinephrineadrenal/o adrenal gland adrenocortic/o adrenal cortex aer/o air, gas -algesia pain-al pertaining to alg/o, algi/o, algesi/o pain-algia pain ambly- dimamnio amnion amyl/o starchan- not, without, lack of andr/o maleangi/o vessel an/o anusante- before anti- against ,aort/o aorta -ar pertaining toarter/o, arteri/o artery arteriol/o arteriolearthr/o joint -ary pertaining to-ase enzyme atel/o incompleteatri/o atrium audi/o hearingauto- self azot/o nitrogen compounds bacill/i, bacill/o bacillus bacteri/o bacteriumbar/o pressure bi- two, twicebili bile blast/o, -blast immature cell, productive cell, embryonic cellblephar/o eyelid brachi/o armbrady- slow bucc/o cheekbronch/i, bronch/o bronchus bronchiol bronchioleburs/o bursa calc/i calciumcali, calic calyx cardi/o heart-capnia carbon dioxide (level of) carcin/o cancer, carcinomacec/o cecum -cele hernia, localized dilationceli/o abdomen centesis puncture, tapcephal/o head cerebell/o cerebellumcerebr/o cerebrum cervic/o neck, cervix ,chem/o chemical cholangi/o bile ductchol/e, chol/o bile, gall cholecyst/o gallbladder choledoch/o common bile duct chondr/o cartilagechori/o, choroid/o choroid chrom/o, chromat/o color, stain chron/o time circum- aroundclasis, -clasia breaking clitor/o, clitorid/o clitoriscoccy, coccyg/o coccyx cochle/o cochlea (of inner ear)col/o, colon/o colon colp/o vaginacontra- against, opposite corne/o corneacortic/o outer portion, cerebral cortex cost/o ribcounter opposite, against crani/o skull, craniumcry/o cold crypt/o hiddencus sound, hearing cyan/o- bluecycl/o ciliary body, ciliary muscle (of eye) cyst/o, cyst/i filled sac or pouch, cyst, bladder, urinary bladder ,-cyte, cyt/o cell dacry/o tear, lacrimal apparatus dacryocyst/o lacrimal sac dactyl/o finger, toede- down, without, removal, loss dent/o, dent/i tooth, teethderm/o, dermat/o skin -desis binding, fusiondextr/o- right di- two, twicedia- through dilation, dilatation expansion, wideningdipl/o- double dis- absence, removal, separationduoden/o duodenum dys- abnormal, painful, difficultec- out, outside ectasia, ectasis dilation, dilatationecto- out, outside -ectomy excision, surgical removaledema accumulation of fluid, swelling electr/o electricityembryo/o embryo emesis vomiting-emia condition of blood encephal/o brainend/o- in, within endocrin/o endocrineenter/o intestine epi- on, overepididym/o epididymis episi/o vulvaequi- equal, same erg/o workerythr/o- red, red blood cell , erythrocyt/o red blood cellesophag/o esophagus -esthesia, -esthesi/o sensation ,eu- true, good, easy, normal ex/o away from, outsideextra- outside fasci/o fasciaferr/i, ferr/o iron fet/o fetusfibr/o fiber -form like, resemblinggalact/o milk gangli/o, ganglion/o gangliongastr/o stomach gen, genesis origin, formationger/e, ger/o old age -geusia sense of tastegingiv/o gum gli/o neurogliaglomerul/o glomerulus gloss/o tonguegluc/o glucose glyc/o sugar, glucosegnath/o jaw -gram record of data-graph instrument for recording data -graphy act of recording data gravida pregnant woman gyn/o, gynec/o womanhem/o, hemat/o blood hemi- half, one side-hemia condition of blood hepat/o liverhetero- other, different, unequal hidr/o sweat, perspirationhist/o, histi/o tissue homo-, homeo- same, unchanging hydr/o water, fluid hyper- over, excess, increased, abnormally highhypn/o sleep hypo- under, below, decreased, abnormally lowhypophys pituitary, hypophysis hyster/o uterus-ia condition of -ian specialist-ia/sis condition of -iatrics medical specialtyiatr/o physician -iatry medical specialty-ic pertaining to -ical pertaining to-ics medical specialty idr/o sweat, perspiration-ile pertaining to ile/o ileumili/o ilium im- notimmun/o immunity, immune system in- notinfra- below in/o fiber, muscle fiberinsul/o pancreatic islets inter- betweenintra- in, within ir-, irit/o, irid/o iris-ism condition of iso- equal, same-ist specialist -itis inflammationjejun/o jejunum juxta- near, besidekali potassium kary/o nucleuskerat/o cornea, keratin, horny layer of skin , kine, kinesi/o, kinet/o movement labi/o lip labyrinth/o labyrinth (inner ear) lacrim/o tear, lacrimal apparatus lact/o milk-lalia speech, babble lapar/o abdominal walllaryng/o larynx lent/i lens-lepsy seizure leuk/o- white, colorless, white blood cell , leukocyt/o white blood cell -lexia readinglingu/o tongue lip/o fat, lipidlith calculus, stone -logy study oflumb/o lumbar region, lower back lymphaden/o lymph nodelymphangi/o lymphatic vessel lymph/o lymph, lymphatic system, lymphocyte , lymphocyt/o lymphocyte lysis separation, loosening, dissolving, destruction -lytic dissolving, reducing, loosening macro- large, abnormally largemal- bad, poor malacia softeningmamm/o breast, mammary gland mania excited state, obsessionmast/o breast, mammary gland medull/o inner part, medulla oblongata, spinal cord mega-, megalo- large, abnormally large -megaly enlargementmelan/o- black, dark, melanin , mening/o, meninge/o meningesmen/o, mens month, menstruation mes/o middle-meter instrument for measuring metr/o measuremetr/o, metr/i uterus -metry measurement ofmicro- small, one millionth -mimetic mimicking, simulatingmon/o one morph/o form, structuremuc/o mucus, mucous membrane multi- manymuscul/o muscle myc/o fungus, moldmyel/o bone marrow, spinal cord , , my/o musclemyring/o tympanic membrane myx/o mucusnarc/o stupor, unconsciousness , nas/o nosenat/i birth natri sodiumnecrosis death of tissue neo- newnephr/o kidney neur/o, neur/i nervous system, nerve noct/i night non- notnormo- normal nucle/o nucleusnyct/o night, darkness ocul/o eyeodont/o tooth, teeth -odynia pain-oid like, resembling olig/o- few, scanty, deficiency of-oma tumor onc/o tumoronych/o nail oo ovumoophor/o ovary ophthalm/o eye-opia eye, vision -opsia visionopt/o eye, vision orchid/o, orchi/o testisor/o mouth ortho- straight, correct, upright-ory pertaining to osche/o scrotum-ose sugar -o/sis condition of-osmia sense of smell oste/o boneot/o ear -ous pertaining toovari/o ovary ov/o ovum-oxia oxygen (level of) ox/y oxygen, sharp, acute ,pachy- thick palat/o palatepalpebr/o eyelid pan- allpancreat/o pancreas papill/o nipplepara- near, beside para woman who has given birth parathyr/o, parathyroid/o parathyroid paresis partial paralysispath/o, -pathy disease, any disease of , ped/o foot, child ,pelvi/o pelvis -penia decrease in, deficiency ofper- through peri- aroundperine/o perineum periton, peritone/o peritoneum-pexy surgical fixation phac/o, phak/o lensphag/o eat, ingest pharmac/o drugpharyng/o pharynx -phasia speechphil, -philic attracting, absorbing phleb/o veinphobia fear phon/o sound, voice-phonia voice phot/o lightphren/o diaphragm phrenic/o phrenic nervepituitar pituitary hypophysis plas, -plasia formation, molding, development -plasty plastic repair, plastic surgery, reconstruction -plegia paralysispleur/o pleura -pnea breathingpneum/o, pneumat/o air, gas, lung respiration pneumon/o lungpod/o foot -poiesis formation, productionpoikilo- varied, irregular poly- many, muchpost- after, behind pre- before, in front of presby- old ,prim/i- first pro- before, in front of proct/o rectumprostat/o prostate prote/o protein pseudo- falsepsych/o mind ptosis dropping, downward displacement, prolapseptysis spitting pulm/o, pulmon/o lung pupill/o pupilpyel/o renal pelvis pylor/o pylorus py/o puspyr/o, pyret/o fever, fire , quadr/i- four rachi/o spineradicul/o root of spinal nerve radi/o radiation, x-ray re- again, backrect/o rectum ren/o kidney reticul/o network retin/o retinaretro- behind, backward -rhage, -rhagia bursting forth, profuse flow, hemorrhage-rhaphy surgical repair, suture -rhea flow, discharge -rhexis rupturerhin/o nose sacchar/o sugar sacr/o sacrumsalping/o tube, oviduct, eustachian (auditory) tube , -schisis fissure, splitting scler/o hard, sclera (of eye) , sclerosis hardening ,-scope instrument for viewing or examining -scopy examination ofseb/o sebum, sebaceous gland semi- half, partialsemin semen sial/o saliva, salivary gland, salivary duct sider/o iron sigmoid/o sigmoid colon sinistr/o left -sis condition ofsomat/o body -some body somn/i, somn/o sleepson/o sound, ultrasound spasm sudden contraction, crampsperm/i semen spermat/o spermatozoaspir/o breathing splen/o spleenspondyl/o vertebra staped/o, stapedi/o stapesstaphyl/o grapelike cluster, staphylococcus stasis suppression, stoppagesteat/o fatty stenosis narrowing, constrictionsteth/o chest stoma, stomat/o mouth-stomy surgical creation of an opening strept/o- twisted chain, streptococcus sub- below, under super- above, excesssupra- above syn-, sym- togethersynov/i synovial joint, synovial membrane tachy- rapidtel/e-, tel/o- end ten/o, tendin/o tendonterat/o malformed fetus test/o testis tetra- fourthalam/o thalamus therm/o heat, temperaturethorac/o chest, thorax thromb/o blood clotthrombocyt/o platelet, thrombocyte thym/o thymus glandthyr/o, thyroid/o thyroid toc/o labor-tome instrument for incising (cutting) -tomy incision, cuttington/o tone tonsill/o tonsiltox/o, toxic/o poison, toxin , trache/o tracheatrans- through tri- threetrich/o hair -tripsy crushingtrop,- tropic act(ing) on, affect(ing) troph/o, -trophy, -trophia feeding, growth, nourishmenttympan/o tympanic cavity (middle ear), tympanic membrane un- notuni- one ureter/o ureter urethr/o urethra-uria urine, urination ur/o urine, urinary tract urin/o urineuter/o uterus uve/o uvea (of eye) vagin/o sheath, vaginavalv/o, valvul/o valve varic/o twisted and swollen vein vascul/o vesselvas/o vessel, duct, vas deferens , , ven/o, ven/i vein ventricul/o cavity, ventricle ,vertebr/o vertebra, spinal column vesic/o urinary bladder vesicul/o seminal vesicle vestibul/o vestibule, vestibular apparatus (of ear) vir/o virusvulv/o vulva xanth/o- yellow xero- dry -y condition ofabdomen abdomin/o, celi/o abdominal wall lapar/oabnormal dys- abnormally high hyper-abnormally large macro-, mega-, megalo- , abnormally low hypo-above super-, supra- , absence a-, an-, dis-absorb(ing) phil, -philic accumulation of fluid edemaact of recording data -graphy act(ing) on trop, -tropic ,acute ox/y adrenal gland adren/o, adrenal/o adrenaline adren/o adrenal adren/oadrenal cortex adrenocortic/o affect(ing) trop, -tropicafter post- again re- against anti-, contra- , ,air aer/o, pneumat/o , all pan- amnion amnioanus an/o any disease of -pathyaorta aort/o arm brachi/o around circum-, peri-arteriole arteriol/o artery arter/o, arteri/o atrium atri/oattract(ing) phil, -philic away from ab-, ex/o- ,babble -lalia bacillus bacill/i, bacill/o back re-backward retro- bacterium bacteri/o bad mal-before ante-, pre-, pro- behind post-, retro- , below hypo-, infra-, sub- , beside para-, juxta- between inter- bile bili, chol/e, chol/obile duct cholangi/o binding -desis birth nat/iblack melan/o- , bladder cyst/o, cyst/i ,bladder (urinary) cyst/o, vesic/o blood hem/o, hemat/o blood (condition of)-emia, -hemiablood clot thromb/o blue cyan/o- body somat/o, -somebone oste/o bone marrow myel/o , ,brain encephal/o breaking clasis, clasia breast mamm/o, mast/o breathing -pnea, spir/o , bronchiole bronchiol bronchus bronch/i, bronch/obursa burs/o bursting forth -rhage, -rhagia calcium calc/icalculus lith calyx cali, calic cancer carcin/ocarbon dioxide -capnia carcinoma carcin/o cartilage chondr/ocavity ventricul/o , cecum cec/o cell -cyte, cyt/o cerebellumcerebell/o cerebral cortex cortic/o cerebrum cerebr/o cervix cervic/o chain (twisted) strept/ocheek bucc/o chemical chem/o chest thorac/o, steth/o child ped/o choroid chori/o, choroid/ociliary body cycl/o ciliary muscle cycl/o clitoris clitor/o, clitorid/o clot thromb/o coccyx coccy, coccyg/o cochlea cochle/o cold cry/o colon col/o,colon/ocolor chrom/o, chromat/o colorless leuk/o- common bile duct choledoch/o condition of -ia, -ia/sis, -ism, -o/sis, -sis, -y condition of blood -emia, -hemia constriction stenosis contraction (sudden) spasm cornea corne/o, kerat/o correct ortho- cramp spasm cranium crani/o crushing -tripsycutting -tomy cutting instrument -tome cyst cyst/o, cyst/i dark melan/o- ,darkness nyct/odata -gram death of tissue necrosis decreased, decrease in hypo-,-penia ,deficiency of oligo-, -penia destruction lysis development plas, -plasia diaphragm phren/o different hetero- difficult dys-dilatation, dilation ectasia, ectasis dim ambly- discharge -rheadisease path/o, -pathy dissolving lysis, -lytic double dipl/o-down de- dropping, downward displacement ptosis drug pharmac/odry xero- duct vas/o duodenum duoden/o ear ot/oeasy eu- eat phag/o egg oo, ov/o electricity electr/oembryo embry/o embryonic cell -blast, blast/o end tel/e, tel/o, acro , endocrine endocrin/o enlargement -megaly enzyme -aseepididymis epididym/o epinephrine adren/o equal iso-, equi-esophagus esophag/o eustachian (auditory) tube salping/o examination of-scopyexcess hyper-, super- excision -ectomy excited state maniaexpansion dilation, dilatation, ectasia, ectasis extremity acro eye ocul/o, ophthalm/o, opt/o, -opia ,eyelid blephar/o, palpebr/o false pseudo- fascia fasci/o fat adip/o, lip/ofatty steat/o fear phobia feeding troph/o, -trophy, -trophia fetus fet/ofetus (malformed) terat/o fever pyr/o, pyret/o , few oligo-fiber fibr/o, in/o , filled sac or pouch cyst/o, cyst/i finger dactyl/ofire pyr/o, pyret/o first prim/i- fissure -schisis fixation (surgical) -pexy flow -rhea fluid hydr/o foot ped/o, pod/o form morph/oformation gen, genesis, plas, -plasia, -poiesis , four quadr/i, tetra-fungus myc/o fusion -desis gall chol/e, chol/ogallbladder cholecyst/o ganglion gangli/o, ganglion/ogas aer/o, pneum/o, pneumon/o, pneumat/o , gland aden/o glomerulus glomerul/oglucose gluc/o, glyc/o good eu- grapelike cluster staphyl/ogrowth troph/o, -trophy, -trophia gum gingiv/o hair trich/ohalf hemi-, semi- hard scler/o hardening sclerosis ,head cephal/o hearing acous, acus, audi/o, cusheart cardi/o heat therm/ohemorrhage -rhage, -rhagia hernia -celehidden crypt/o horny layer of skin kerat/ohypophysis hypophys, pituitar islets (pancreatic) insul/oileum ile/o ilium ili/o immature cell blast/o, -blast immune system immun/o immunity immun/o in end/o-, intra- ,in front of pre-, pro- incision of -tomy incomplete atel/o- increased hyper-inflammation -itis ingest phag/o instrument for incising (cutting) -tome instrument for measuring -meter instrument for recording data -graphinstrument for viewing or examining -scopeintestine enter/o iris ir, irid/o, irit/oiron ferr/i, ferr/o, sider/o irregular poikilo- jaw gnath/ojejunum jejun/o joint arthr/o keratin kerat/o kidney nephr/o, ren/o labor toc/o labyrinth labyrinth/o lack of a-, an-lacrimal apparatus dacry/o, lacrim/o lacrimal sac dacryocyst/olarge macro-, mega-, megalo- , larynx laryng/o left sinistr/o-lens lent/i, phac/o, phak/o leukocyte leuk/o, leukocyt/o level of carbon dioxide -capnialevel of oxygen -oxia light phot/o like -form, -oidlip labi/o lipid lip/o liver hepat/o localized dilation -cele loosening lysis, -lytic ,loss de- lumbar region, lower back lumb/o lung, lungs pneum/o, pneumat/o, pneumon/o,pulm/o, pulmon/o lymph, lymphatic system lymph/o lymph node lymphaden/o lymphatic vessel lymphangi/o lymphocyte lympho, lymphocyt/o male andr/o malformed fetus terat/o mammary gland mamm/o, mast/o many multi-, poly- marrow myel/o measure metr/o measuring instrument -meter measurement of -metrymedical specialty -ics, -iatrics, iatry medulla oblongata medull/o melanin melan/o meninges mening/o, meninge/o menstruation men/o, mens middle meso-milk galact/o, lact/o mimicking -mimetic mind psych/o mold myc/o molding plas, -plasia month men/o, mens mouth or/o, stoma, stomat/o movement kine, kinesi/o, kinet/o much poly- mucus muc/o, myx/omucous membrane muc/o muscle my/o, muscul/o muscle fiber in/onail onych/o narrowing stenosis near ad-, juxta-, para- ,neck cervic/o , nerve, nervous system, nervous tissue neur/o, neur/inetwork reticul/o neuroglia gli/o new neo- night noct/i, nyct/onipple papill/o nitrogen compounds azot/o normal eu-, normo- ,nose nas/o, rhin/o not a-, an-, in-, im-, non-, un- nourishment troph/o, -trophy,-trophianucleus kary/o, nucle/o obsession mania old presby- , old age ger/e,ger/oone mon/o-, uni- one side hemi- opening (created surgically) -stomy opposite contra- , origin gen, genesis other hetero-out, outside ec-, ecto-, ex/o, extra- , outer portion cortic/o ovary ovari/o, oophor/oover hyper-, epi- , oviduct salping/o ovum oo, ov/o oxygen ox/y, -oxia , pain -algia, -odynia , pain -algesia, alg/o, algi/o, algesi/o , , ,painful dys- palate palat/o pancreas pancreat/opancreatic islets insul/o paralysis -plegiaparalysis (partial) paresis parathyroid parathyr/o, parathyroid/opartial semi- partial paralysis paresis pelvis pelvi/operineum perine/o peritoneum periton, peritone/operspiration hidr/o, idr/o pertaining to -ac, -al, -ar, -ary, -ial, -ic, -ical, -ile,-ory, -ous pharynx pharyng/o phrenic nerve phrenic/ophysician iatr/opituitary pituitar, hypophys plastic repair, plastic surgery -plasty platelet thrombocyt/opleura pleur/o poison tox/o, toxic /o , poor mal- potassium kali pouch (filled) cyst/o, cyst /ipregnant woman gravida pressure bar/o production –poiesis productive cell blast/o, -blastprofuse flow -rhage, -rhagia prolapse ptosis prostate prostat/o protein prote/opuncture centesis pupil pupill/o pus py/o pylorus pylor/oradiation radi/orapid tachy- reading -lexia reconstruction -plasty record of data -gram recording data (act of) -graphy rectum rect/o, proct/o red erythr/o-red blood cell erythr/o, erythrocyt/o reducing -lytic removal de-, dis- removal (surgical) -ectomy renal pelvis pyel/o repair (plastic) -plasty repair (surgical) -rhaphy respiration pneum/o, pneumon/o, pneumat/o resembling-form, -oidretina retin/o rib cost/o right dextr/o- root of spinal nerve radicul/o rupture -rhexis sac (filled) cyst/o, cyst/i sacrum sacr/o saliva, salivary gland, salivary duct sial/osame equi-, homo-, homeo-, iso- sclera (of eye) scler/o scanty oligo-scrotum osche/o sebum, sebaceous gland seb/o seizure -lepsy self auto- semen semin, sperm/i, spermat/o seminal vesicle vesicul/o sensation -esthesia, esthesi/o ,sense of smell -osmia sense of taste -geusia separation dis-, -lysis ,sharp ox/y sheath vagin/o sigmoid colon sigmoid/o simulating-mimeticskin derm/o, dermat/o skull crani/o sleep somn/o, somn/i, hypn/o ,slow brady-small micro- smell (sense of) -osmia sodium natrisoftening malacia sound phon/o, son/o, acous, acus, cus , specialist -ian, -ist, -logistspecialty -ics, -iatrics, -iatry speech -phasia, -lalia sperm, spermatozoa sperm/i, spermat/ospinal column vertebr/o spinal cord myel/o, medulla spine rachi/o spitting ptysis spleen splen/o splitting -schisis stain chrom/o, chromat/ostapes staped/o, stapedi/o staphylococcus staphyl/o starch amyl/o stomach gastr/o stone lith stoppage stasis straight ortho- streptococcus strept/o structure morph/o study of -logy stupor narc/o ,sugar glyc/o, sacchar/o, -ose sudden contraction spasm suppression stasis surgery (plastic) -plasty surgical creation of an opening -stomy surgical fixation -pexysurgical removal -ectomy surgical repair -rhaphy suture -rhaphysweat hidr/o, idr/o swelling edema synovial fluid, joint, membrane synov/itap centesis taste (sense of) -geusia tear dacry/o, lacrim/oteeth dent/o, denti, odont/o temperature therm/o tendon ten/o, tendin/o testis test/o, orchid/o, orchi/o thalamus thalam/o thick pachy-thorax thorac/o three tri- thrombocyte thrombocyt/o through dia-, per-, trans-thymus gland thym/o thyroid thyr/o, thyroid/o time chron/o tissue hist/o, histi/otissue death necrosis toe dactyl/o together syn-, sym- tone ton/o tongue gloss/o, lingu/o tonsil tonsill/o tooth -dent/o, dent/i, odont/o toward ad-toxin tox/o, toxic/o trachea trache/o true eu- tube salping/o , tumor onc/o, -oma , twice bi-, di- twisted chain strept/o twisted and swollen vein varic/o two bi-, di-, dipl/o- tympanic cavity tympan/o tympanic membrane myring/o, tympan/oultrasound son/o unchanging homo-, homeo- unconsciousness narc/o under hypo-, sub- ,unequal hetero- upright ortho- ureter ureter/o urethra urethr/o urinary bladder cyst/o, vesic/o urine, urinary tract, urination ur/o, -uria uterus hyster/o, metr/o, metr/i, uter/ouvea uve/o vagina colp/o, vagin/o valve valv/o, valvul/o varied poikilo-vas deferens vas/o vein ven/o, ven/i, phleb/o vein (twisted, swollen) varic/o ventricle ventricul/o , vertebra spondyl/o, vertebr/o vessel angi/o, vas/o, vascul/o , ,vestibular apparatus, vestibule vestibul/o virus vir/o vision opt/o, -opia, -opsia , voice phon/o, -phonia , vomiting emesis vulva episi/o, vulv/o water hydr/owhite leuk/o- white blood cell leuk/o, leukocyt/o widening ectasia, ectasis, dilation, dilatation精品文档within end/o-, intra- , without a-, an-, de- woman gyn/o, gynec/o woman who has given birth para work erg/o x-ray radi/oyellow xanth/o-可编辑。
a 前缀无ab 前缀从...离开acantho 词根棘，刺acetabulo 词根髋臼acouo 词根听觉acro 词根顶，肢acromio 词根肩峰ad 前缀向...靠近，到...上adeno 词根腺adipo 词根脂肪的adreno 词根肾上腺aero 词根气agglutino 词根凝集agra 后缀严重的疼痛albo 前缀白algesi 词根痛觉的感受algia 后缀痛alveolo 词根肺泡alveolo 词根牙槽amnio 词根羊膜amphi 前缀两侧ampullo 词根壶腹amylo 词根淀粉an 前缀无ana 前缀向上，重回到andro 词根雄aneurysmo 词根异常扩大angi/o 词根：脉管、血管angin/o 词根阻塞ankylo 词根弯曲ano 词根肛门ante 前缀在……前的、…..前的、向前的anti 前缀抗aorto 词根主动脉apico 词根顶apo 前缀离去，从appendico 词根阑尾appendo 词根阑尾aquo 词根水arterio 词根动脉arteriolo 词根小动脉arthro 词根关节articulo 词根关节ase 后缀酶astr/o 词根星atel/o 词根不完全的，有缺陷的athero 词根脂肪堆积、粥样atrio 词根腔、心房audio 词根听觉auro 词根耳auro 词根金auto 前缀自axio 词根轴balano 词根龟头bary 前缀重、压baso 词根碱bi 前缀双，倍bili 词根胆汁blast 后缀母细胞、未成熟的细胞blenno 词根粘液blepharo 词根睑brachy 词根短brady/o 词根：慢bronchio 词根支气管bronchiolo 词根细支气管broncho 词根支气管bucco 词根颊bulbo 词根球部burso 词根滑液囊caco 词根坏calcaneo 词根跟骨calci 词根钙capillo 词根非常小的血管capnia 后缀二氧化碳carcino 词根癌carcinoma 后缀癌cardio 词根心carpo 词根腕cata 前缀向下cautero 词根燃烧ceco 词根盲肠cele 后缀突出、积水celio 词根腹cemento 词根牙骨质centesis 后缀穿刺术centi 前缀百分之一cerebello 词根小脑cerebro 词根大脑cerumino 词根耵聍cervico 词根颈cervico 词根颈，宫颈cheilo 词根唇chemo 词根化学chlorhydro 词根盐酸chloro 前缀绿chole 词根胆汁cholecysto 词根胆囊choledocho 词根总胆管chondro 词根软骨chorio 词根绒膜chromo 词根颜色cineo 词根活动circum 前缀环行clasis 后缀破裂clast 后缀破坏用器械claviculo 词根锁骨cleisis 后缀关闭clysis 后缀洗co 前缀与...在一起cocco 词根球菌coccygo 词根尾骨cochleo 词根耳蜗collo 词根胶colo 词根结肠colpo 词根阴道conjunctivo 词根结膜contra 前缀反，对抗coreo 词根瞳孔，虹膜corneo 词根角，角膜corono 词根冠costo 词根肋cranio 词根颅骨crine 后缀分泌cryo 词根冷crypto 词根隐藏culdo 词根囊袋、窝cuti 词根皮肤cyano 前缀蓝cyclo 词根睫状肌、环cyeso 词根妊娠cysto 词根膀胱，囊cyte 后缀细胞dacryo 词根眼泪dactylo 词根指头de 前缀去denti 词根牙齿dentino 词根牙本质dermato 词根皮肤dermo 词根皮肤di 前缀双，倍dia 前缀通过diaphoro 词根汗diaphragmato 词根膈diaphragmo 词根膈diplo 前缀双，倍dipso 词根渴dis 前缀离开duodeno 词根十二指肠dys 前缀坏，痛，困难ectasia 后缀扩张ectasis 后缀扩张ecto 前缀外ectomy 后缀切除术ego 前缀我embryo 词根胚胎emeo 词根呕吐emia 后缀血的状况emia 后缀血emphraxis 后缀梗阻en 前缀内encephalo 词根脑endo 前缀内部entero 词根小肠epi 前缀外，上epididymo 词根附睾epiglotto 词根会厌episio 词根外阴ergo 词根工作，能力erythro 前缀红esophago 词根食道esthesio 词根感觉eu 前缀好，正常eustachio 词根咽骨管ex 前缀在外，离开exo 前缀在...之外extra 前缀在外，超过fasciculo 词根束fascio 词根筋膜febri 词根发热feca 词根粪便femoro 词根股骨fero 词根传递，输送ferro 词根铁fibrino 词根纤维素fibro 词根纤维fibro 词根纤维组织fibulo 词根腓骨fistulo 词根瘘folliculo 词根小腔，囊galacto 词根乳gameto 词根配子ganglio 词根神经节gangliono 词根神经节gastro 词根胃genito 词根生殖的、再生的gero 词根年龄geronto 词根年龄geusia 后缀味gingivo 词根牙龈glauco 前缀灰绿glio 词根胶质，粘globo 词根球glomerulo 词根小球glosso 词根舌gluco 词根糖glyco 词根糖gnatho 词根颌gnosis 后缀知识gonado 词根性腺gono 词根生殖器gram 后缀记录granulo 词根结节graph 后缀记录graphy 后缀记录gravido 词根妊娠gyneco 词根女性halo 词根盐haplo 前缀单hebe 前缀青年hecto 前缀百helcosis 后缀溃疡形成hemato 词根血hemi 前缀半hemo 词根血hepato 词根肝hernio 词根疝hidro 词根汗histo 词根组织holo 词根整个humero 词根肱骨hyalo 词根透明的hydro 词根水hyper 前缀超过，高hypno 词根睡眠hypo 前缀低hystero 词根子宫ia 后缀状况iatrics 后缀愈合iatry 后缀愈合ictero 词根黄疸idio 词根自己ileo 词根回肠ilio 词根髂骨immuno 词根免疫in 前缀在内in 前缀不in 后缀素incudo 词根砧骨infra 前缀在下ino 词根纤维inter 前缀在...之间intra 前缀在内iono 词根离子ionto 词根离子irido 词根虹膜iro 词根虹膜ischio 词根坐骨ism 后缀状况iso 词根异，相等ist 后缀者itis 后缀炎ium 后缀部分jejuno 词根空肠kal 词根钾karyo 词根核kerato 词根角质，硬kerato 词根角膜kilo 前缀千kinesia 后缀移动kleisis 后缀关闭klepto 词根偷窃kypho 词根驼背labyrintho 词根迷路lacrimo 词根眼泪，泪小管lalia 后缀言语lamino 词根椎板laparo 词根腹壁laryngo 词根喉leuko 前缀白linguo 词根舌lipo 词根脂肪lithiasis 后缀结石lobo 词根叶logist 后缀学者logy 后缀学科lordo 词根弯曲luco 词根光，透明lumbo 词根腰lympho 词根淋巴lysis 后缀溶解malacia 后缀软化malleo 词根锤骨mammo 词根乳房mandibulo 词根下颌骨mania 后缀极端、强制、偏见masto 词根乳房maxillo 词根上颌骨mediastino 词根纵隔mega 词根大megalo 词根大melano 前缀黑meningio 词根脑膜meningo 词根脑膜meno 词根月经mento 词根颏mento 词根精神、心理mero 词根部分mesentero 词根肠系膜meso 词根中间的meta 前缀超过，在后metacarpo 词根掌骨metatarso 词根柘骨meter 后缀测量工具metro 词根子宫metry 后缀测量micro 词根微milli 前缀千分之一mono 前缀单muco 词根粘液multi 前缀多musculo 词根肌肉muto 词根变化，突变myco 词根真菌myelino 词根髓myelo 词根脊髓，骨髓myo 词根肌肉myoso 词根肌肉myringo 词根耳鼓myxo 词根粘液narco 词根麻木naso 词根鼻natri 词根钠necro 词根死亡neo 词根新nephro 词根肾neuro 词根神经nigro 前缀黑nodo 词根结nucleo 词根核obstetrico 词根产科occluso 词根牙（牙合）oculo 词根眼odonto 词根牙齿odynia 后缀痛oid 后缀象...样的olecrano 词根肘oligo 词根少oma 后缀瘤omento 词根网膜omphalo 词根脐onco 词根肿瘤，块onycho 词根甲，甲床ooo 词根卵子oophoro 词根卵巢ophthalmo 词根眼opia 后缀视觉or 后缀器具，者orchido 词根睾丸orchio 词根睾丸orexi 词根食欲oro 词根口orrhagia 后缀大量流出orrhaphy 后缀缝合术orrhea 后缀流出、分泌orrhexis 后缀破裂ortho 词根直的osis 后缀病理状况osteo 词根骨ostomy 后缀造口或吻合oto 词根耳ous 后缀含...的，分泌...的ovario 词根卵巢ovo 词根卵子oxo 词根氧oxy 词根氧palato 词根腭pallio 词根减轻palpebro 词根睑pancreato 词根胰腺papillo 词根乳头状突起par(t)o 词根娩出para 前缀旁，异parasympathetico 词根副交感parasympathico 词根副交感parasympatho 词根副交感parathyroido 词根甲状旁腺patello 词根髌骨pathy 后缀病理状况pectoro 词根胸pelvo 词根骨盆penia 后缀不足peno 词根阴茎pento 前缀五pepsi 词根消化pepti 词根消化per 前缀通过peri 前缀周围perineo 词根会阴peritoneo 词根腹膜pexy 后缀固定phaco 词根晶体phago 词根吞噬phalango 词根指骨phallo 词根阴茎pharmaco 词根药pharyngo 词根咽pharyngo 词根咽philo 词根嗜phlebo 词根静脉phobia 后缀害怕photo 词根光，透明phrenia 后缀精神、心理phrenico 词根膈神经phreno 词根膈phylaxis 后缀保卫physis 后缀生长pilo 词根毛发pinealo 词根松果体plasia 后缀形成plasm 后缀形成的东西plasmo 词根浆plasty 后缀成形plegia 后缀麻痹pleuro 词根胸膜pnea 后缀呼吸pneumo 词根气，肺pneumono 词根气，肺podo 词根足poiesis 后缀产生polio 前缀灰白poly 前缀多polypo 词根息肉post 前缀在后pre 前缀在前pro 前缀在后proto 前缀第一、原始procto 词根肛门和直肠pros 前缀到，靠近，附上prostato 词根前列腺prostho 词根假牙，义肢pseudo 词根假psycho 词根精神、心理ptosis 后缀下垂ptyalo 词根唾液ptyo 词根唾液pubio 词根耻骨pubo 词根耻骨pulmo 词根肺pulmono 词根肺pupillo 词根瞳孔pyelo 词根肾盂pyloro 词根幽门pyo 词根脓pyro 词根热quadri 前缀四quarto 前缀四rachio 词根脊柱radico 词根根治radio 词根桡骨radio 词根放射ramo 词根分支recto 词根直肠reno 词根肾reticulo 词根网retino 词根视网膜retro 词根向后rhino 词根鼻roentgeno 词根 X线rub 前缀红saccharo 词根糖sacculo 词根小囊sacro 词根骶骨saliva 词根唾液salpingo 词根管salpingo 词根管，输卵管sarco 词根肉sarco 词根肉瘤sarcoma 后缀肉瘤scapulo 词根肩胛schesis 后缀抑制排出schizo 词根分裂schizo 词根分裂sclero 词根巩膜sclerosis 后缀硬化scolio 词根弯曲scope 后缀镜scopy 后缀镜检查scroto 词根阴囊sebo 词根油脂seco 词根切semi 前缀半semino 词根精子septo 词根腐败sero 词根血清sialadeno 词根唾液腺sialo 词根唾液sidero 词根铁sigmoido 词根乙状结肠silico 词根硅sino 词根窦somato 词根体somni 词根睡眠sono 词根声sopori 词根沉睡spasmo 词根痉挛spermato 词根精子spermo 词根精子sphinctero 词根括约肌sphygmo 词根脉搏spino 词根脊髓spiro 词根呼吸splanchno 词根内脏spleno 词根脾spondylo 词根椎骨stapedo 词根镫骨staphylo 词根束stasis 后缀制止、停止stasis 后缀停止steato 词根脂肪stenosis 后缀狭窄stereo 词根立体sterno 词根胸骨stero 词根固stetho 词根胸stomato 词根口sub 前缀在下submaxillo 词根下颌骨succo 词根分泌sudoro 词根汗super 前缀在上supra 前缀高于surgery 后缀外科surgico 词根外科sympathetico 词根交感sympathico 词根交感sympatho 词根交感syn 前缀合成syndesmo 词根韧带synovio 词根滑液syringo 词根瘘管tacho 词根快速talo 词根踝，距骨tarso 词根踝，跗骨taxis 后缀排列tel 词根远的。
•a-[无，缺]▲anemia[贫血]▲ atonia[无张力]▲ asymptomatic[无症状的]▲ amenorrhea[闭经]•ab-[分离]▲ abduct [外展]▲ abscision[切除]•acou (acu)-[听觉]▲ acumeter [听力计]▲ acouophone[助听器]•acro-[肢端]▲ acromegaly[肢端肥大症]▲ acromastitis[乳头炎]•ad (af, an)-[邻近，向上]▲ adrenal [肾上腺]▲ adaxial[近轴的]▲ annexa[附件]•-ad[……侧]▲ ventrad[向腹侧]▲ cephalad[向头侧]•adeno-[腺]▲ adenocyte[腺细胞]▲ adenoidism[腺体病]•adipo-[脂肪]▲ adiposis[肥胖症]▲ adiponecrosis[脂肪坏死] •adreno-[肾上腺]▲adrenocorticoid[肾上腺皮质激素]▲ adrenalin[肾上腺素]▲ adrenal[肾上腺]•-aemia(emia)[血症]▲ bacteremia[菌血症]▲ leukemia[白血病]•-albi (albino)-[白色]▲ albumin[白蛋白]▲ albinism[白化病]•-algesia[痛觉]▲hypoalgesia[痛觉减退]•-algia[痛]▲arthralgia[关节痛]▲cephalgia[头痛]▲neuralgia[神经痛] •alkali-[碱]▲alkalosis[碱中毒]•alveo-[牙槽，小沟]▲alveolitis[牙槽炎]▲alveobronchiolitis[支气管肺泡炎]•ambi-[复，双]▲ ambiopia[复视]▲ ambivert[双重性格]•ambly-[弱]▲amblyopia[弱视]▲amblyaphia[触觉迟钝]•amylo-[淀粉]▲amyloidosis[淀粉酶]▲amylase[淀粉酶]•angio-[血管]▲angiography[血管造影术]▲angioedema[血管性水肿]▲angeitis[脉管炎]▲angiofibroma[血管纤维瘤]•ante-[前]▲antenatal[出生前的]▲anteflexion[前屈]•antero-[前]▲anterolateral[前侧壁]▲anteroventral[前腹侧]•anti-[抗，反]▲antibiotics[抗生素]▲antihypertensives[降压药]▲anticoagulant[抗凝剂]•rarchno-[蛛网膜]▲arachnoiditis[蛛网膜炎]•archo-[肛门，直肠]▲archorrhagia[肛门出血]▲archosyrinx[直肠灌注器]•arterio-[动脉]▲arteriospasm[动脉痉挛]▲arteriosclerosis[动脉硬化]•arthro-[关节]▲arthrocentesis[关节穿刺]▲arthrotomy[关节切开术]▲arthritis[关节炎]•-ase[酶]▲oxidase[氧化酶]▲proteinase[蛋白酶]•-asthenia[无力]▲myasthenia[肌无力]▲neurasthenia[神经衰弱]•audio(audito)-[听力]▲audiology[听觉学]▲audiometer[听力计]•auto-[自己]▲autoimmune[自身免疫]▲auto hemotherapy[自体血疗法]•bacilli-[杆菌]▲bacillosis[杆菌病]▲bacilluria[杆菌尿]医学全在.线提供•bacterio-[细菌]▲bacteriology[细菌学]▲bactericide[杀菌剂]•baro-[压力]▲barometer [压力计]▲baroreceptor[压力感受器]•bary-[迟钝]▲barylalia[言语不清]▲baryacusia[听觉迟钝]•bi-[双]▲bicuspid[二尖瓣]]▲bilateral[两侧的]•bili-[胆汁]▲bilirubin[胆红素]•bio-[生命]▲biology[生物学]▲biopsy[活检]•-blast[母细胞]▲spermatoblast[精子细胞]▲melanoblast[成黑色素细胞]▲osteoblast[成骨细胞]•brachy-[短]▲brachypnea[气短]▲brachydactylia[短指畸形]•brady-[迟缓]▲bradycardia[心动过缓]▲bradypsychia[精神不振]•broncho-[支气管]▲bronchoscopy[支气管镜检查]▲bronchiostenosis[支气管痉挛]▲bronchitis[支气管炎] •bronchiolo-[细支气管]▲bronchiolectasis[细支气管扩张] •calci-[钙]▲calcification[钙化]▲calcicosilicosis[钙沉着症] •carbo-[碳]▲carbohydrate[碳水化合物]▲carbohaemia[碳酸血症] •carcino-[癌]▲carcinogen[致癌物]•cardio-[心，贲门]▲cardiotonics[强心剂]▲cardioplasty[贲门成形术]•-cele[疝，肿物]▲omphalocele[脐疝]▲hysterocele[子宫脱垂]▲ophthalmocele[眼球突出] •celio-[腹]▲celialgia[腹痛]▲celioscopy[腹腔镜检查]•-centesis[穿刺]▲arthrocentesis[关节穿刺术] ▲abdominocentesis[腹穿] •cephalo-[头]▲cephaloxia[斜颈]▲cephalopathy[头部疾病]▲cephalotomy[穿颅术] •cerebello-[小脑]▲cerebellitis[小脑炎]▲cerebellum[小脑]•cerebro-[大脑]▲cerebritis[大脑炎]▲cerebrology[脑学]•chemo-[化学]▲chemotherapy[化疗]•chloro-[绿，氯]▲chloroform[氯仿]▲chloromycetin[氯霉素]▲chlorophyll[叶绿素] •cholangio-[胆道]▲cholangitis[胆管炎]▲cholangiectasis[胆管扩张] •cholo-[胆] ▲cholagogue[利胆剂]▲cholelithiasis[胆石症]▲cholecystitis[胆囊炎]▲cholesterol[胆固醇]•chondro-[软骨]▲chondrosarcoma[软骨肉瘤]▲chondrification[骨软化]•chromo-[色素] ▲cytochrome[细胞色素]▲chromosome[染色体]•-cide[杀……剂] ▲germicide[杀菌剂]▲aborticide[堕胎药]•circum-[周围] ▲circumoral[口周的]▲circumcision[包皮环切术]•coagulo-[凝固] ▲coagulant[凝血剂]•colo-[结肠] ▲colotomy[结肠切开术]▲coloptosis[结肠下垂]•colpo (coleo)-[阴道] ▲coleospastia[阴道痉挛]▲colposcope[阴道镜]•con tra-[反，逆] ▲contraindication[禁忌证]▲contraceptive[避孕药]•counter-[反，逆] ▲counteragent[拮抗剂]▲conuterpoison[解毒剂]•cranio-[颅] ▲craniomalacia[颅骨软化]▲cranioclasis[碎颅术]•-cyst-[囊] ▲cystomy[膀胱切开术]▲dacryocyst[泪囊]•-cyte-[细胞] ▲lymphocyte[淋巴细胞]▲cytolysis[细胞溶解]•de-[除去] ▲detoxication[解毒]•dento[牙] ▲dentistry[牙科学]▲dentalgia[牙痛]•-derm-[皮肤] ▲epiderm[表皮]▲dermatology[皮肤病学]▲dermoplasty[皮肤成形术]•dextro-[右] ▲dextrocardia[右位心]▲dexiotropic[右旋的]•di s-[分离] ▲discission[分离术]▲disinfection[消毒法]•duodeno-[十二指肠] ▲duodenitis[十二指肠炎]▲duodenostomy[十二指肠造口术]•-dynia[痛] ▲acrodynia[肢体痛]▲urethrodynia[尿道痛]•dys-[异常] ▲dysfunction[功能不良]▲dyshormonism[内分泌障碍]▲dysuria[排尿困难]医学全在线•-ectasis[扩张] ▲gastroectasis[胃扩张]▲aerenterectasia[肠胀气]▲bronchiectasia[支气管扩张]•-ectomy[切除术] ▲appendectomy[阑尾切除术]▲lipectomy[脂肪切除术]•-edema[水肿] ▲encephaledema[脑水肿]▲myxedema[粘液性水肿]•-emesia[呕] ▲hematemesia[呕血]▲helminthemesia[吐虫]•encephalo-[脑] ▲encephaloma[脑瘤]▲encephaledema[脑水肿]•endo-[内] ▲endocarditis[心内膜炎]▲endoscope[内窥镜]•entero-[肠] ▲enteritis[肠炎]▲enterovirus[肠病毒]•epi-[上，外] ▲epigastrium[上腹部]•erythro-[红] ▲erythromycin[红霉素]▲erythroderma[红皮病] •esophago-[食管] ▲esophagoscope[食管镜]▲esophagitis[食管炎] •extra-[……外] ▲extracellular[细胞外的]▲extrasystole[额外收缩] •facio-[面] ▲facioplegia[面瘫]▲facioplasty[面部成形术] •-fast[耐] ▲acid-fast[抗酸的] ▲uviofast[耐紫外线]•febri-[热] ▲febricula[低热] ▲febrifacient[致热的] •feti-[胎儿] ▲feticulture[妊娠期卫生]▲fetometry[胎儿测量法] •fibro-[纤维] ▲fibroblast[成纤维细胞]▲fibrosis[纤维化]•fore-[前] ▲forebrain[前脑] ▲forehead[前额]•-form[形状] ▲oviform[卵形的] ▲granuliform[颗粒状的] •fungi-[真菌，霉菌] ▲fungicide[杀真菌剂]▲fungistasis[制霉菌作用] •gastro-[胃] ▲gastroptosis[胃下垂]▲gastroenteritis[胃肠炎]▲gastroscopy[胃镜检查]▲gastratrophy[胃萎缩]•-gen [原，剂] ▲glycogen[糖原] ▲pathogen[病原体]▲androgen[雄激素]▲Estrogen[雌激素]•-genic[……性] ▲cardiogenic[心源性的]▲allergenic[变应反应] •giganto-[巨大] ▲gigantocyte[巨红细胞]▲gigantism[巨大症]•gingivo-[牙龈] ▲gingivitis[牙龈炎]▲gingivostomatitis[牙龈口腔炎]•glosso-[舌] ▲glossoplegia[舌瘫痪]•gluco-[糖] ▲glucoprotein[糖蛋白]▲glucocorticoid[糖皮质激素]•glyco-[糖] ▲glycogen[糖原]▲glycouria[糖尿]•-grade[级，度] ▲centigrade[摄氏温度计]▲retrograde[逆行性]•-gram[克，图] ▲microgram[微克]▲electroencephalogram[脑电图]•-graph(y)[……仪（法）] ▲electrocardiogram[心电图]▲bronchography[支气管造影术]•gyneco-[妇女] ▲gynecology[妇科学]▲gynecopathy[妇科病]•hemo(hemato)-[血] ▲hemoglobin[血红蛋白]▲hematoma[血肿]•hemi-[半] ▲hemiplegia[偏瘫]▲hemicrania[偏头病]•hepato-[肝] ▲hepatitis[肝炎]▲hepatocirrhosis[肝硬化]▲hepatosplenomegaly[肝脾肿大]•hidro-[汗] ▲hyperhidrosis[多汗症]▲anhidrosis[无汗症]•histo-[组织] ▲histology[组织学]▲histomorphology[组织形态学]•holo-[全] ▲holonarcosis[全麻]▲holoenzyme[全酶]•homo-[同] ▲homotype[同型]▲homologue[同系物]▲homoplasty[同种移植术]•hydro-[水] ▲hydropericardium[心包积水]▲hydrolysis [水解]•hypr-[高] ▲hypercalcemia[高钙血症]▲hyperthyroidism[甲亢]•hypno-[睡眼] ▲hypnotics[安眠药]▲hypnotherapy[催眠疗法]•hypo-[低] ▲hypotension[低血压]▲hypoglycemia[低血糖]•hystero-[子宫] ▲hysterospasm[子宫痉挛]▲hysteroptosis[子宫下垂]•-ia[病] ▲melancholia[忧郁症]▲pyrexia[发热]•-iatrics[医学] ▲pediatrics[儿科学]▲geriatrics[老年病学]•-iatry[医学] ▲psychiatry[精神病学]▲pediatry[儿科学]•immuno-[免疫] ▲immunoglobulin[免疫球蛋白]▲immunotherapy[免疫疗法]•infra-[下] ▲infraorbital[眶下的]▲infrared[红外线]•inter-[间] ▲intervertebral[椎间的]▲intercellular[细胞间的]•intra-[内] ▲intravenous[静脉内的]▲intracranial[颅内的]▲intramuscular[肌肉内的]•-ist[家] ▲pathologist[病理学家]▲anatomist[解剖学家]•-itis[炎症] ▲cellulitis[蜂窝织炎]▲myocarditis[心肌炎] •leuco (leuko)-[白] ▲leucorrhea[白带]▲leukocytosis[白细胞增多]▲leukemia[白血病]•lipo-(脂) ▲lipotrophy[脂肪增多]▲lipase[脂酶]•-lith[结石] ▲cholelith[胆结石]▲cholelithiasis[胆石症] •-logy[学] ▲terminology[术语学]▲Cardiology[心脏病学] •lumbo-[腰] ▲lumbosacral[腰骶部的]▲lumbago[腰背痛]▲lumbodynia[腰痛] •lympho-[淋巴] ▲lymphedema[淋巴水肿]▲lymphocytopenia[淋巴细胞减少]•-lysis(lytic)[松解，分解了] ▲aythrolysis[关节松解术]▲spasmolytic[解痉的] •macro-[大] ▲macrophage[巨噬细胞]▲macromolecule[大分子] •mal-[不良] ▲malnutrition[营养不良]▲malfunction[功能不全] •-megaly[巨大] ▲cardiomegaly[心扩大]▲cephalomegaly[巨头畸形] •meningo-[脑膜] ▲meningitis[脑膜炎]▲meningocephalitis[脑膜脑炎]•meno-[月经] ▲dysmenorrhea[痛经]▲menopause[停经] •-meter[表，计] ▲spirometer[肺活量计]▲pyrometer[高温表]•-metry[测量法] ▲iodometry[碘定量法]•micro-[小] ▲micropump[微泵]▲microliter[微升]•mono-[单-] ▲mononucleosis[单核细胞增多]▲monomer[单体]•multi-[多] ▲multinuclear[多核的]▲multipara[经产妇]•myelo-[髓] ▲myelocele[脊髓膨出]▲myelocyte[髓细胞]•myo-[肌] ▲myocarditis[心肌炎]▲myofibroma[肌纤维瘤]•naso-[鼻] ▲nasoscope[鼻镜]▲nasitis[鼻炎]•neo-[新] ▲neoplasm[瘤]▲neomycin[新霉素]•nephro-[肾] ▲nephropathy[肾病]▲nephrosclerosis[肾硬变]•neuro-[神经] ▲neuroma[神经瘤]▲neurodermatitis[神经性皮炎]•non-[非] ▲non-electrolyte[非电解质]▲nonfetal[非致命的]•nulli-[无] ▲nullipara[未产妇]▲nulligravida[未孕妇]•nutri-[营养] ▲nutrition[营养]▲nutrology[营养学]•oculo-[眼] ▲oculist[眼科医生]▲oculus dexter[右眼]▲oculus sinister[左眼]•oligo-[少] ▲oligophrenia[智力发育不全]▲oliguria[少尿]•-oma[肿瘤] ▲adenoma[腺瘤]▲osteoma[骨瘤]•onco-[肿瘤] ▲oncology[肿瘤学]▲oncogene[癌基因]医.学全在.线提供•ophthalmo-[眼] ▲ophthalmocele[眼球突出]▲ophthalmoplegia[眼肌麻痹]•-osis[病] ▲cirrhosis[肝硬化]▲mycosis[霉菌病]•osteo-[骨] ▲osteomalacia[骨软化]▲osteoarthritis[骨关节炎]•oto-[耳] ▲otolith[耳石]▲otoplasty[耳成形术]▲otopyosis[耳化脓]•pan-[全] ▲panimmunity[多种免疫]▲pantalgia[全身痛]▲pantatrophia[全身营养不良]•-para[产妇] ▲primipara[初产妇]▲nullipara[未产妇]•-pathy[病] ▲dermatopathy[皮肤病]▲Cardiomyopathy[心肌病]•pedia-[儿童] ▲pediatrician[儿科医师]▲pediatrics[儿科学]•-penia[减少] ▲leucopenia[白细胞减少]▲thrombopenia[血小板减少]•per-[经] ▲percutaneous[经皮肤的]•peri-[周围] ▲pericarditis[心包炎]▲perianal[肛周的]•pharmaco-[药] ▲pharmacokinetics[药代动力学]▲physicochemistry[药典]•physio-[物理▲physiotheraphy[理疗]▲physicochemistry[物理化学]•-plasty[成形术] ▲angioplasty[血管成形术]▲homoplasty[同种移植]▲gastroplasty[胃成形术] •-plegia[瘫] ▲paraplegia[截瘫] ▲hemiplegia[偏瘫]•pleuro-[胸膜] ▲pleuritis[胸膜炎]▲pleurocentesis[胸腔穿刺术]•-pnea[呼吸] ▲orthopnea[端坐呼吸]▲tachypnea[呼吸急促] •pneumo-[气，肺] ▲pneumothorax[气胸]▲pneumococcus[肺炎球菌] •poly-[多] ▲polyuria[多尿]▲polycholia[胆汗过多] •post-[后] ▲postpartum[产后] ▲postoperation[术后]•pre-[前] ▲premenopause[绝经前期]▲premature[早搏]▲preload[前负荷]•pseudo-[假] ▲psudohypertrophy[假性肥大]▲psudomembranous[假膜的] •psycho-[精神，心理] ▲psychology[心理学]▲psychiatry[精神病学]•-ptosis[下垂] ▲nephroptosis[肾下垂]▲hysteroptosis[子宫下垂] •-ptysis[咯] ▲pyoptysis[咯脓] ▲hemoptysis[咯血]•pyo-[脓] ▲pyorrhea[溢脓]▲pyosis[化脓]•radio-[放射] ▲radiotherapy[放疗]▲radiology[放射学]•recto-[直肠] ▲rectitis[直肠炎]▲rectectomy[直肠切除术]•retino-[视网膜] ▲retinitis[视网膜炎]▲retinodialysis[视网膜分离]•rhino-[鼻] ▲rhinitis[鼻炎]▲rhinorrhea[鼻漏]•-rrhagia[出血] ▲gastorrhagia[胃出血]▲hemorrhage[出血]▲pneumorrhagia[肺出血]•-rrhaphy[缝合术] ▲neurorrhaphy[神经缝合术]▲Vasorrhaphy[输卵管缝合术]•-rrhea[流出] ▲diarrhea[腹泻]▲menorrhea[月经]•schisto-[裂] ▲schistosomiasis[血吸虫病]▲schistoglossia[舌裂]•scirrho-[硬] ▲scirrhosarca[硬皮病]▲scirrhoma[硬癌]•sclero-[硬] ▲scleroderma[硬皮病]▲sclerometer[硬度计]•-scope(y)[镜，检查] ▲stethoscope[听诊器]▲otoscope[耳镜]▲proctoscopy[直肠镜检查法]•semi-[半] ▲semicoma[半昏迷]▲semiliquid[半流汁]•spondylo-[脊椎] ▲spondylopathy[脊椎病]▲spondylitis[脊椎炎]医.学全,在.线,提供•-stomy[造口术] ▲colostomy[结肠造口术]▲ilecolostomy[回结肠吻合术]•sub-[下，亚] ▲subacute[亚急性]▲subabdominal[下腹部的]•super-[在…上] ▲superficial[浅的]▲superoxide[超氧化物]•supra-[上] ▲supraventricular[室上性的]▲suprarenalism[肾上腺机能亢进]•tachy-[快] ▲tachycardia[心动过速]▲tachypnea[呼吸急促]•-therapy[治疗] ▲massotherapy[按摩治疗]▲pharmacotherapy[药物治疗]•thermo-[热] ▲thermometer[温度计]▲thermatology[热疗学]•thrombo-[血栓，血小板] ▲thrombolysis[溶栓]▲thrombocytopenia[血小板减少症]▲thrombosis[血]•-tomy[切开术] ▲tracheotomy[气管切开术]▲ovariotomy[卵巢切开术]•tracheo-[气管] ▲tracheoscope[气管镜]▲tracheorrhagia[气管出血]•trans-[经，转移] ▲transurethral[经尿道]▲transfusion[输血]•-trophy[营养] ▲dystrophy[营养不良]▲atrophy[萎缩]•ultra-[超过] ▲ultraviolet[紫外线]▲ultrasound[超声]•utero-[子宫] ▲uteroscope[子宫镜]▲uterotonic[宫缩剂]•vaso-[血管] ▲vasomotion[血管舒缩]▲Vasodilator[血管扩张剂]1．人体主要器官前缀名称通用名前（后）缀常用形容词示例心heart cardiao- cardialcardium/carditis/cardiology脑brain encepholo- cerebralcerebrum/encephalitis/encephalology肺lung pulmo- pulmonarypulmontiis/pulmonectomy/pulmonology肝liver hepato- hepatichepatitis/hepatobiliary/hepatology胃stomach gastro- gastricgastritis/gastrointestinal/gastrology胆gallbladder chole- biliaryholecystitis/cholinergic/cholecystectomy肠intestine entero- intestinalenteritis/enterectomy/enterology脾spleen splen- splenicsplenitis/splenectomy/splenology胰 pancreas pancreato- pancreaticpancreatitis/pancreatectomy肾kidney nephro- renal/nephricnephritis/nephropathy/nephrology2．与人体系统、器官有关的前（后）缀名称通用名前（后）缀示例血blood hemo-/hematohematology/hemoglobin/hematoma血管vessel vaso-vasopressor/cardiovasology/verebrovascular静脉vein veno-venography/intravenous/venoconstriction动脉artery arterio-arteriology/arteriole/arteriosclerosis 肌muscle myo-mycology/myositis/myocarditis髓marrow myel-/myelo-myelocyte/myelitis/myeloma神经nerve neur-/neyro-neurology/neuritis/neuron细胞cell cyto-/-cytecytology/cytoma/leukocyte尿urine uro-/ur-urology/urosurgery/urogenital体body somato-/somesomatology/somatopsychic/chromosome3．与数字有关的前缀数字前缀示例一（单）mono-/uni-monomer/monoclone/carbonmonoxide/unidirectional二bi-/di-bilateral/biphasiccarbondioxide/dipeptide三tri-trilateral/triphasic/trigeminalnerve四tetra-tetramer/tetracycline/tetraplegia五penta-pentagon/pentachromic/pentachloride六hexa- hexachromic/benzenehexachloride(666)/hexacycliccompiund七hepta-heptachromic/heptaploid/heptavalent八 octa- octahedral/octal system九 nona- nonapeptide/nonagon十deca-decade/decagram/decaliter注：十位数的表示一般为：个位数前缀+deca，如：hexadecanol（十六烷醇），tetradecapeptide gastrin（十四肽胃泌素），octadecanoic acid（十八烷酸）4．颜色及与颜色有关的前缀颜色通用名前缀示例色color chrom-/chromo-chromosome/chromatin/chromatometer红red erythro-erythrocyte/erythrocyturia/erythrometer白white leuko-leukocyte/leukemia/leukocytuira黑black melano-melena/melanoma/melanoderma黄yellow xantho-xanthopsin/xanthosis/xanthoma蓝blue cyan-/cyanocyanosis/cyanopsia/cyanemia紫 violet/purple绿 green棕 brown brown mixture/brown ring橙orange Victoria orange/ethylorange/orange G粉红 pink oink frothy sputum绯红 crimson青铜 bronzed bronzed diabetes注：有些病名的“蓝”“紫”“青”为同义，其前缀都为“cyano-”.5．与疾病和疾患有关的前（后）缀(1)含义前（后）缀形容词示例病patho-pathogen/pathology/pathogenesis/-pathy -pathicneuropathy/nephropathy/adenopathy病态-osis -oticneurosis/tuberculosis/schistosomiasis增多leukocytosis/erythrocytopenia/granulocytosis减少-penia -penicleukocytopenia/erythrocytopenia/granulocytopenia无a-/an- atypical/anuria/agranulocytopeni a小/微-let droplet/platelet/leafletmicro-microscopy/microorganism/micronu cleus大/巨macro- macroscopic/macronucleus/macroph age-megalysplenomegaly/acromegaly/hepatome galy复合/多poly- polyuria/polymer/polyopia全/泛pan- pancolectomy/panmyelosis/pandemi c6．与疾病和疾患有关的前（后）缀(2)含义前（后）缀示例相反 dis- disease/disorder/disability 困难/障碍dys- dysfunction/dyspepsia/dyspnea不良mal- malfunction/malnutrition/malpractice炎症-it is appendicitis/bronchitis/arthritis瘤/块 -oma lymphoma/adenoma/hematoma血症-emia leukemia/septisemia/bacteremia痛-algia/-algesia/alge-/algo- analgesia/hypoalgesia/algometer麻痹-plegia hemipleia/pamplegia/myoplegia流出-rrhea diarrhea/hypermenorrhea/rhinorrhea坏死-necrosis necro-/necr- hepatonecrosis/myonecrosis/necrospermi a结石litho-/-lith lithiasis/lithogenesis/cholelithes 7．与方位有关的前缀含义通用词前缀示例上upper/superior pi-/supra- epidemic/epithelium/supracostal下lower/inferior nfra-/sub- infracostal/subclavicular/subcutaneous 前front/anterior/prior fore-/ante- forehead/anteroposterior/precirrhosis /pre-后back/posterior post-/retro- posthepatic/postprandial/retrocardiac 内inner/internal in-/endo-/ento- inhalation/endoscopy/entocranial外outer/external ex-/exo- extract/excretion/exocardial间between inter- intermuscular/intercostal/intercourse 旁/副on the side of para- parathyroid/paraprotein/pararenal周around peri- perioperative/pericarditis/peritoneum 中心central centri-/centra-centrifugation/centralize/centronucleus/centro-反/对opposite counter-/contra-counterpart/countershock/contraindication注：in vivo/in’vaivou/活体内;invitro/in vaitrou/活体外或试管内；insitu/in’saitju:/原位8．与外科手术有关的前（后）缀含义前（后）缀示例切除-ectomyappendectomy/gastrectomy/splenectomy切开-tomytracheotomy/hysterotomy/craniotomy切（割） -tome tracheotome/thoracotome吻合-stomyduodenoenterostomy/gastroesophagostomy成形术-plastytracheoplasty/osteoplasty/myoplasty整（矫）形ortho-orthopedics/orthopod/orthotherapy造影-graphyangiography/nephrography/phlebography经… trans-transdominal/translateral/transurethral注：ortho-也是“正”“原”的前缀，如：ortho-acid（正酸）-graphy为方法，如：electrocardigraphy心电图检查术；graph为仪器，如：electrocardigraph心电图机；gram为图象，文字，如：electrocardiogram心电图记录。
医学英语前后缀整理版医学英语－前缀各类常用前缀和含义，应予熟记。
第一节表示无，抗，非的前缀一．a-,an-无，非。
无可以进一步理解为离开，除去，脱去等1．无abacteria 无菌的，atony 无力，anemia 贫血（无血之意）。
Abiosis 无生命，abraehia 无臂畸形，adaerya 无泪，asaetylia 无指（趾）畸形，asendrie无树突的，adermotrophia 皮肤萎缩（即无皮肤营养之意），adiaphoresis 无汗症。
2．否定asymmetercal 不对称的，asynergy 不协调，astnthests 不连接，aststole 心搏停止（心脏不收缩）。
Atactic 共济失调的（不协调），astnchronous 不同步的，askyllabia 拼音不能。
3．离开aspiration 吸引（即吸除之意），aberrent 迷走的（即离开正常途径的）。
4．An-在元音前用an-Anaerove 厌氧菌，anesthesia 无感觉，麻醉，analgesia 无痛法，痛觉消失，anamniotic 无羊膜的，anangioplasia 血管发育不全，anapepsia 胃蛋白酶缺乏，anaplasia 发育不全，anascitia 无腹水的，anastigmatic 无散光的，anacholia 胆汁缺乏。
二，ab-去，离开，除abnormal 不正常的（即背离正常的），abapical 离尖的，离心尖的（尖以外的，心尖外的）。
Abarticular 关节外的，abaxial 轴外的，离轴的，abduct 外展神经，ablactation 断奶（离开奶）。
Abneural 神经外的。
三．Ant-,anti-,对抗，取消，抑制，解除antagonistic 对抗的，antioxin 搞毒素，antibody 抗体，antigen 抗原，antacid 制酸剂，antipyretie 解热剂，antibiotic 抗菌素，antispasmin 解痉剂，→antiamylase 抗淀粉酶，antieoagulant 抗凝的。
