Urethra May 2026

When medical issues are suspected, healthcare providers use several imaging and physical tests to "look at" or evaluate the urethra: Histology, Male Urethra - StatPearls - NCBI Bookshelf

The is a thin, fibromuscular tube that serves as the final conduit for urine to leave the body from the bladder. While its primary function is common to all, its anatomy and additional roles vary significantly between sexes. Anatomical & Functional Review urethra

The urethra's structure is specialized for both storage (continence) and voiding (urination). When medical issues are suspected, healthcare providers use

: Significantly shorter at about 4 cm (1.5 inches). It is located in front of the vagina and opens at the vestibule. Its primary role is solely the transport of urine. : Significantly shorter at about 4 cm (1

: Two muscles act as valves. The internal sphincter (involuntary smooth muscle) at the bladder neck maintains passive continence, while the external sphincter (voluntary striated muscle) allows for conscious control over urination. Diagnostic Tools for Evaluation