Levator ani

Definition

The levator ani is a broad, thin muscle group situated on either side of the pelvis, functioning primarily to support the pelvic viscera (organs) and maintain continence as part of the pelvic floor. It consists of three muscles: the pubococcygeus, iliococcygeus, and puborectalis.

Related terms

Pelvic Floor: A complex structure composed of muscles and connective tissues that support the pelvic organs, including the bladder, intestines, and uterus in women.

Continence: The ability to voluntarily control urinary and fecal discharge, heavily reliant on the proper functioning of the pelvic floor muscles including the levator ani.

Puborectalis: Part of the levator ani muscle group that forms a sling around the junction between the rectum and anus, playing a crucial role in maintaining fecal continence