腹膜是覆盖于腹、盆腔壁和腹、盆腔脏器表面的一层浆膜,薄而光滑,半透明,由内皮和少量结缔组织构成。其中,覆盖于腹、盆腔脏器表面的腹膜较薄,称为脏腹膜;衬于腹、盆腔壁的腹膜较厚,称为壁腹膜。壁腹膜和脏腹膜互相延续、移行,围成不规则的潜在性腔隙,称为腹膜腔,男性腹膜腔是一个封闭的 Peritoneum is covered in the belly, pelvic wall and abdominal, pelvic organ surface layer of serosa, thin and smooth, translucent, by the endothelium and a small amount of connective tissue. Among them, covering the abdomen, pelvic organ peritoneum thin, known as dirty peritoneal; lining the abdomen, the peritoneum of the pelvic wall thick, known as the parietal peritoneum. Wall and dirty peritoneal peritoneal membrane continuity, migration, forming an irregular potential lacunar, known as the peritoneal cavity, male peritoneal cavity is a closed