sphenoid's Usage Examples:

prp, Pterygoid process of sphenoid.

Note also the blood in the sphenoid sinuses, consistent with a basal skull fracture.

In them the vomer, however variable, always tapers to a point anteriorly, while behind it includes the basisphenoidal rostrum between the palatals; but neither these nor the pterygoids are borne by its posterior divergent ends.

dontinae and Desmognathinae), on the vomers, Ao, Left aortic Pterygoids and parasphenoid (some Pelobates), arch.

The basisphenoids are ventrally overlaid, and FIG.

The orbito-sphenoids diverge only posteriorly, otherwise they are practically unpaired and form the median interorbital septum, which is very large in correlation with the extraordinary size of the eyeballs.

Crystals are usually tetrahedral in aspect, owing to the large development of the sphenoid P {rill.

simultaneously on the vomers, the palatines, Rsvc, Lsvc, right the pterygoids and the parasphenoid in and left supesome of the Stegocephalia (Dawsonia, Seeleya, rior cavae.

Twinning according to the first law is effected by rotation about an axis normal to the sphenoidal face (III), the resulting form resembling the twins of blende and spinel.

sphenoid sinuses, consistent with a basal skull fracture.

Inverting papillomas arising from the sphenoid sinus are exceedingly rare.

The chief character which distinguishes the Batrachians from the reptiles, leaving aside the metamorphoses, lies in the arrangement of the bones of the palate, where a large parasphenoid extends forwards as far or nearly as far as the vomers and widely separates the pterygoids.

Synonyms:

os sphenoidale, skull, os, pterygoid process, bone, crotaphion, sphenoid bone,

Antonyms:

black, boneless,