Urethral carina of vagina
Carina urethralis vaginae
Definition
The urethral carina of the vagina is a sagittally elongated median protrusion that separates two orifices: the urethral meatus and the vaginal orifice. As part of the vulvar vestibule, it exists in most women.
Source : wikipedia (traduit)
https://fr.wikipedia.org/wiki/Carina_ur%C3%A9trale_du_vagin
References