transversourethralis

trans·ver·so·u·re·thra·lis

(trans-ver'sō-yū'rē-thrā'lis),
Denoting the transverse fibers of the sphincter urethrae muscle, arising from the arch of the pubes.

transversourethralis

(trăns-vĕr″sō-ū″rē-thrā′lĭs)
The transverse fibers of the sphincter urethrae muscle.