Where is the most dependent space in the pelvic?

The cul-de-sac is the most dependent portion of the peritoneal cavity and collects fluid, blood, abscesses, and intraperitoneal drop metastases.

Is the presacral space in the peritoneal cavity?

The presacral space starts from the parietal peritoneal reflection at the rectosigmoid junction to the pelvic bottom, which contains fatty tissue, lymph nodes, nerve plexuses and blood vessels, median sacral vessels (the artery is from the aorta) and superior rectal vessels (the artery is from the inferior mesenteric …

What are the two spaces found in the female pelvis that are formed by reflections of peritoneum?

Vesicouterine pouch (female) The second pelvic space formed by peritoneal covering in females is the vesicouterine pouch. The space exists between the posterior surface of the urinary bladder and the anterior surface of the uterus. This space is also continuous superiorly with the peritoneal cavity.

What are the 5 main spaces of Retroperitoneum?

Gross anatomy

  • anterior pararenal space.
  • perirenal space.
  • posterior pararenal space.

What organs are found in pelvic cavity?

The pelvic cavity is a funnel-shaped space surrounded by pelvic bones and it contains organs, such as the urinary bladder, rectum, and pelvic genitals, to name a few.

Where is the presacral space located?

The presacral space is the area between the rectum and lowest part of your the spine, which is called the sacrum. The presacral space is inside the pelvis, behind the rectum and in front of the coccyx and sacrum. Normally it is empty, or it contains a pocket of fat.

What is pelvic space?

The pelvic cavity is a bowl-like structure that sits below the abdominal cavity. The true pelvis, or lesser pelvis, lies below the pelvic brim (Figure 1). This landmark begins at the level of the sacral promontory posteriorly and the pubic symphysis anteriorly.