Lateral to the rectum, the peritoneum forms right and left perirectal fossae, anterior to which is the retroesical pouch.
直肠侧方形成左右直肠旁隐窝,其前方为膀胱后隐窝。
Lateral to the rectum, the peritoneum forms right and left perirectal fossae, anterior to which is the retroesical pouch.
直肠侧方形成左右直肠旁隐窝,其前方为膀胱后隐窝。
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