ostium urethrae externum


Also found in: Dictionary, Legal, Encyclopedia.
Related to ostium urethrae externum: orificium urethrae externum

ex·ter·nal u·re·thral or·i·fice

[TA]
1. the slitlike opening of the urethra in the glans penis;
2. the external orifice of the urethra (in the female) in the vestibule, usually upon a slight elevation, the papilla urethrae.

ostium urethrae externum

The external opening of the urethra.
See also: ostium