Where is the rectouterine pouch located?

Where is the rectouterine pouch located?

• A. Between bladder and uterus
• B. Between uterus and rectum
• C. Between rectum and vagina
• D. Within the broad ligament

Answer: (B)

In the female pelvis, the peritoneum forms recesses that create pelvic pouches. The rectouterine pouch is the posterior cul-de-sac where the peritoneum reflects from the uterus onto the rectum. This space lies between the uterus (in front) and the rectum (behind), making it the deepest part of the peritoneal cavity in females and often called the pouch of Douglas. So, the rectouterine pouch is located between the uterus and the rectum. The other potential spaces are vesicouterine (between bladder and uterus), rectovaginal (between rectum and vagina), and the broad ligament is a supportive peritoneal fold rather than a distinct space between these organs.

In the female pelvis, the peritoneum forms recesses that create pelvic pouches. The rectouterine pouch is the posterior cul-de-sac where the peritoneum reflects from the uterus onto the rectum. This space lies between the uterus (in front) and the rectum (behind), making it the deepest part of the peritoneal cavity in females and often called the pouch of Douglas.

So, the rectouterine pouch is located between the uterus and the rectum. The other potential spaces are vesicouterine (between bladder and uterus), rectovaginal (between rectum and vagina), and the broad ligament is a supportive peritoneal fold rather than a distinct space between these organs.