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

The remaining border of the orbital fenestra on the anterior and medial sides is formed by a bone occupying the position of palatine and vomer; for convenience we designate this as palatine.

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

Fenestra ovalis and fenestra rotunda, the oval and the round window; two apertures in the bone between the tympanic cavity and the labyrinth of the ear.

From A Practical Physiology by Blaisdell, Albert F.

The dorsal or hyomandibular portion of this same arch is transformed into the auditory chain, ending in the fenestra ovalis.

From Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" by Various

The frontal and its septo-maxillary process surround the olfactory fenestra.

From A Revision of Snakes of the Genus Conophis (Family Colubridae, from Middle America) by Wellman, John