13 results found

Search Results for: meatus

Definition noun A short, narrow passageway through the temporal bone of the skull where the vestibular nerve and cochlear... Read More

meatus (Science: anatomy) A natural passage or canal; as, the external auditory meatus. Origin: L, a going, passage, fr.... Read More

Definition noun A short, narrow passageway through the temporal bone of the skull where the vestibular nerve and cochlear... Read More

Definition noun The numerous tiny-walled, fluid-filled cells that lie in the ethmoid bone of the skull (i.e. specifically... Read More

Definition noun The meatus of the urethra where urine is excreted in both males and females, and where semen is ejected in... Read More

Definition noun, plural: urethrae or urethras (anatomy) The tube extending from the urinary bladder to the urinary meatus,... Read More

Ear 1. The organ of hearing; the external ear. in man and the higher vertebrates, the organ of hearing is very complicated,... Read More

Definition noun, plural: orifices An opening or aperture; any external opening in the body of an animal. Supplement In a... Read More

Baseline (Science: anatomy) a line approximating the base of the skull, passing from the infraorbital ridge to the midline... Read More

Hyomandibular cleft (Science: anatomy) The cleft between the hyoid and mandibular arches of the embryo; the external... Read More

First visceral cleft --> hyomandibular cleft (Science: anatomy) The cleft between the hyoid and mandibular arches of the... Read More

Definition noun, plural: glans penises (anatomy) The conical expansion of the corpus spongiosum that forms the head of the... Read More

Definition noun The organ system concerned with the production and excretion of urine Supplement An organ system, (sometimes... Read More