sphenoethmoidal suture sphe·no·eth·moi·dal suture (sfē’nō-ěth-moid’l)
The line of union between the crest of the sphenoid bone and the perpendicular and cribriform plates of the ethmoid bone.
noun 1. a cuneiform character. noun 1. a character used in cuneiform script
[sfee-nog-ruh-fee] /sfiˈnɒg rə fi/ noun 1. the art of writing in cuneiform characters. 2. the study of cuneiform writing.
adjective, Also, sphenoidal 1. being in the shape of a wedge; wedge-shaped. 2. Anatomy. of or relating to the compound bone of the base of the skull, at the roof of the pharynx. noun 3. Anatomy. the sphenoid bone. adjective 1. wedge-shaped 2. of or relating to the sphenoid bone noun 3. See sphenoid bone […]
- Sphenoidal sinus
sphenoidal sinus n. Either of a pair of cavities in the body of the sphenoid bone that communicate with the nasal cavity.