| medial vestibular nucleus | Nucleus vestibularis medialis. See: vestibular nucleus. (05 Mar 2000) |
|---|---|
| medial wall of middle ear | A bony layer separating the middle from the internal ear or labyrinth; it contains the fenestra vestibuli and the fenestra cochleae. Synonym: paries labyrinthicus cavi tympani, labyrinthine wall of middle ear, medial wall of middle ear. (05 Mar 2000) |
| medial wall of orbit | The thin, rectangular wall of the orbit formed by the orbital plate of the ethmoid, lacrimal, frontal and a small part of the sphenoid bones; the fossa for the lacrimal sac lies at its anterior limit. Synonym: paries medialis orbitae. (05 Mar 2000) |
| medial wall of tympanic cavity | A bony layer separating the middle from the internal ear or labyrinth; it contains the fenestra vestibuli and the fenestra cochleae. Synonym: paries labyrinthicus cavi tympani, labyrinthine wall of middle ear, medial wall of middle ear. (05 Mar 2000) |
| medialecithal | Denoting an egg with a moderate amount of yolk, as in amphibians. Origin: L. Medialis, medial, + G. Lekithos, egg yolk (05 Mar 2000) |
| medialis | Synonym: medial, medial. Origin: L. (05 Mar 2000) |
| medially deviated ureter | <radiology> Retroperitoneal fibrosis, pelvic lipomatosis, abdomino-perineal resection, retrocaval ureter, normal variant (12 Dec 1998) |
| medialuna | <zoology> See Half-moon. Origin: Sp. Media luna half-moon. Source: Websters Dictionary (01 Mar 1998) |