fenestra

Example Sentences

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In most meat-eating dinosaurs, a ridge of bone provides a roof over an opening in the skull in front of the eye sockets known as the antorbital fenestra.

From Scientific American • Dec. 15, 2020

Hurst’s view is that with each movement of the stapes a wave is generated which travels up the scala vestibuli, through the helicotrema into the scala tympani and down the latter to the fenestra rotunda.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" by Various

The medial border of the orbital fenestra is missing, but apparently consisted of the pterygoid for at least the posterior half.

From A New Order of Fishlike Amphibia From the Pennsylvanian of Kansas by Eaton, Theodore H. (Theodore Hildreth)

This encloses an open space or "fenestra," so that the neck was not completely protected above.

From Dinosaurs With Special Reference to the American Museum Collections by Osborn, Henry Fairfield

It is in communication with the middle ear through a small opening in the bone, called the fenestra ovalis, at which place it is separated from the middle ear only by a thin membrane.

From Physiology and Hygiene for Secondary Schools by Walters, Francis M.