Compressor urethrae

Definition

The compressor urethrae is a muscle that assists in the voluntary control of urination by compressing the urethra, aiding in the stoppage of urine flow. It is part of the pelvic floor muscles and plays a critical role in the mechanism of continence.

Related terms

Pelvic Floor Muscles:

These are layers of muscle stretching like a hammock from the tailbone to the pubic bone within the pelvis, supporting pelvic organs and controlling continence.

Urethra: A tube that connects the urinary bladder to the genitals for the removal of fluids from the body.

Continence:

The ability to voluntarily control urinary and fecal discharge, requiring proper function of pelvic floor muscles including the compressor urethrae