Between the rectum and bladder, the peritoneum forms a retrovesical pouch.
Between the rectum and bladder, the peritoneum forms a retrovesical pouch.
在直肠和膀胱间，腹膜形成膀胱后隐窝。
Between the rectum and bladder, the peritoneum forms a retrovesical pouch.
在直肠和膀胱间，腹膜形成膀胱后隐窝。