See Also: sphincter muscle of urethra(medicine)
sphincter muscle(medicine)
sphincter muscle of pylorus(medicine)
sphincter muscle of pupil(medicine)
sphincter muscle of urinary bladder(medicine)
dilator muscle of ileocaecal sphincter(medicine)
internal sphincter muscle of anus(medicine)
External urethral sphincter muscle(health)
external sphincter muscle of anus(medicine)
sphincter muscle of common bile duct(medicine)

sphincter muscle of urethra (medicine)


sphincter muscle of urethra -->
sphincter urethrae
Origin, ramus of pubis; insertion, with fellow in median raphe behind and in front of urethra; action, constricts membranous urethra; nerve supply, pudendal.

Synonym: musculus sphincter urethrae, external urethral sphincter, Guthrie's muscle, musculus compressor urethrae, musculus constrictor urethrae, musculus sphincter urethrae membranaceae, sphincter muscle of urethra, Wilson's muscle.