rectoperineal

English

Etymology

From recto- +‎ perineal.

Adjective

rectoperineal (not comparable)

1. (anatomy) Relating to the rectum and perineum, as (usually, more specifically) a fistula of rectocutaneous type whose cutaneous opening is in the perineal skin.

Usage notes

Do not confuse rectoperineal ("between the rectum and perineum") with retroperitoneal ("behind the peritoneum").