oval window(redirected from fenestra vestibuli)
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Related to fenestra vestibuli: fenestra ovalis
oval window[′ō·vəl ′win·dō]
The membrane-covered opening into the inner ear of tetrapods, to which the ossicles of the middle ear are connected.
A window in the shape of an ellipse, or in a shape between an ellipse and a circle.See also: French window
A window having the shape of an ellipse or a shape between an ellipse and a circle.