Abdominal wall
山东大学医学院 解剖教研室 李振华
可编辑课件PPT
1
Anterior wall
Layers ( from superficial to deep)
Skin
Superficial fascia
Anterolateral muscles
Transversalis fascia
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6
可编辑课件PPT
7
Obliquus internus abdominis 腹内斜肌
Deep to obliquus externus abdominis
General direction of fibres: upwards, forwards and medially
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腹
横筋膜
Extraperitoneal fascia 腹膜下筋膜
Parietal periial fascia- divisions below umbilicus
Superficial fatty layer (Camper’s)
Membranous layer (Scarpa’s)
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3
Muscles of abdomen
Anterolateral group Obliquus externus
absominis 腹外斜肌 Oblequus enternus
abdominis腹内斜肌 Transversus
abdominis腹横肌 Rectus abdominis 腹
可编辑课件PPT
12
Sheath of rectus abdominis 腹直肌鞘
Ant layer-formed by fusion of aponeurosis of obliquus externus abdominis and anterior leaf of aponeurosis of obliquus internus abdominis