男性盆腔 冠状切面
From 自明知识
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男性盆腔 冠状切面 male pelvic cavity coronal section
- 1，输尿管 ureter
- 2，腹膜外间隙 extraperitoneal apace
- 3，闭孔内肌 obturator internus
- 4，直肠横襞 transverse fold of rectum
- 5，阴部内动、静脉和阴部神经 internal pudendal artery，vein and pudendal nerve
- 6，坐骨肛门窝 ischioanal fossa
- 7，肛门内括约肌 sphincter ani internus
- 8，乙状结肠 sigmoid colon
- 9，髂肌 iliacus
- 10，髂外动、静脉 external iliac artery and vein
- 11，腹膜 peritoneum
- 12，直肠筋膜 fascia of rectum
- 13，盆膈上、下筋膜 superior and inferior fascia of pelvic diaphragm
- 14，肛提肌 levator ani muscle
- 15，肛门外括约肌 sphincter ani externus
- 16，肛门 anus
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男性盆腔.冠状切面male pelvic cavity（coronal section）
