Fenestra — definition

1. fenestra (Noun)

1 definition

fenestra (Noun) — (otology) a small opening covered with membrane (especially one in the bone between the middle and inner ear).

3 types of
opening orifice porta
8 types
fenestra cochleae fenestra of the cochlea fenestra of the vestibule fenestra ovalis fenestra rotunda fenestra vestibuli oval window round window
4 parts of
ear earhole lug lughole