Definition, Meaning & Synonyms

retroperitoneal

Adjective

ˌrɛtrəʊˌpɛrɪtəˈniːəl

Definition

Pertaining to the space in the abdominal cavity located behind the peritoneum.

Examples

The kidneys are considered retroperitoneal organs.
Retroperitoneal hemorrhage can be a serious condition requiring immediate medical attention.
When examining the retroperitoneal space, doctors look for signs of tumors or fluid accumulation.

Meaning

The term retroperitoneal describes an anatomical area situated behind the membrane that lines the abdominal cavity, the peritoneum. This area houses several vital organs, such as the kidneys and aorta.