Which pouch is the rectouterine pouch also known as?

Which pouch is the rectouterine pouch also known as?

• A. Vesicouterine pouch
• B. Hepatorenal pouch
• C. Retrovesical pouch
• D. Pouch of Douglas

Answer: (D)

The rectouterine pouch is the space between the uterus and the rectum inside the female peritoneal cavity. It is the deepest recess in that cavity and is commonly known as the Pouch of Douglas. This name is used in anatomy and clinical practice, and its position makes it a key site where fluid can collect when someone is upright, which historically led to procedures like culdocentesis. Other peritoneal pouches include the vesicouterine pouch (between the bladder and uterus), the retrovesical pouch (between the bladder and rectum), and the hepatorenal pouch (between the liver and right kidney). The rectouterine pouch = Pouch of Douglas.

The rectouterine pouch is the space between the uterus and the rectum inside the female peritoneal cavity. It is the deepest recess in that cavity and is commonly known as the Pouch of Douglas. This name is used in anatomy and clinical practice, and its position makes it a key site where fluid can collect when someone is upright, which historically led to procedures like culdocentesis. Other peritoneal pouches include the vesicouterine pouch (between the bladder and uterus), the retrovesical pouch (between the bladder and rectum), and the hepatorenal pouch (between the liver and right kidney). The rectouterine pouch = Pouch of Douglas.