Important Terms Flashcards
Acoustic
relating to sound or the sense of hearing
Canal
a tubular duct or channel structure
Cranium
the portion of the skull enclosing the brain; braincase
Dens
an upward projection from axis (C2) which atlas (C1) rotates on
Facet
small, articular surface
Fissure
deep elongated cleft
Fontanelle
a membranous interval between angles of incompletely-formed cranial bones of a fetus or infant
Foramen
a hole
Hiatus
a gap or passage through which another organ passes
Ligament
the fibrous band of connective tissue that connects bone to bone
Meatus
an opening or passage to a large canal
Orbit
the bone cavity of the skull that contains the eye; eye socket
Petrous
hard and dense
Process
a prominent projection or bump
Protuberance
projected prominence