Which of the following organs is extraperitoneal?
Table of Contents
Which of the following organs is extraperitoneal?
Classification of abdominal structures
| Intraperitoneal | Retroperitoneal ( or Extraperitoneal ) | Infraperitoneal / Subperitoneal |
|---|---|---|
| Kidneys, adrenal glands, proximal ureters, renal vessels | Urinary bladder, distal ureters | |
| In women: ovaries | Gonadal blood vessels, Uterus, Fallopian Tubes | |
| Inferior vena cava, aorta |
Where is extraperitoneal located?
The extraperitoneal space is the portion of the abdomen and pelvis which does not lie withinperitoneum. The space in the pelvis is divided into the following components: prevesical space. perivesical space.
Is the uterus Extraperitoneal?
Sagittal graphic of the female pelvis shows the bladder, uterus, and rectum, all of which are extraperitoneal.
What are the organs in the retroperitoneal?
The area in the back of the abdomen behind the peritoneum (the tissue that lines the abdominal wall and covers most of the organs in the abdomen). The organs in the retroperitoneum include the adrenal glands, aorta, kidneys, esophagus, ureters, pancreas, rectum, and parts of the stomach and colon.
Are ovaries Extraperitoneal?
Ovaries (together with uterine tubes) are intraperitoneally, thus they are superior to the pelvic pain line.
Is the pancreas intraperitoneal?
The pancreas is separated from the stomach anteriorly by the lesser sac of the peritoneal cavity. The pancreatic tail courses in the splenorenal ligament along with the splenic vessels, rendering this portion of the pancreas intraperitoneal.
Which are the retroperitoneal organs?
Is the ovary intraperitoneal or extraperitoneal?
intraperitonal
Although the ovary is considered an intraperitonal organ, it only has a peritoneal duplicate but its surface isn’t covered by peritoneum.
Is the uterus extraperitoneal?
What are the retroperitoneal organs?
Are kidneys retroperitoneal?
Is the ureter retroperitoneal?
The primary retroperitoneal organs are the adrenal glands, kidneys, ureter, the abdominal aorta, inferior vena cava and their branches.
Is the pancreas intraperitoneal or retroperitoneal?
retroperitoneal organ
The pancreas is a retroperitoneal organ with a close anatomic relationship to the peritoneal reflections in the abdomen, including the transverse mesocolon and the small bowel mesentery, and is directly contiguous to peritoneal ligaments such as the hepatoduodenal ligament, gastrohepatic ligament, splenorenal ligament.
