basilar crest of cochlear duct — crista basilaris ductus cochlearis … Medical dictionary
crest — 1. A ridge, especially a bony ridge. SEE ALSO: crista. 2. The ridge of the neck of a male animal, especially of a stallion or bull. 3. Feathers on the top of a bird s head, or fin rays on the top of a fish s head. SYN: crista [TA]. [L. crista] … Medical dictionary
Internal occipital crest — Bone: Internal occipital crest Occipital bone. Inner surface. (Internal occipital crest not labeled, but occipital sinus is visible at center.) … Wikipedia
Frontal crest — Bone: Frontal crest Frontal bone. Inner surface. (Frontal crest visible at center but not labeled.) Latin crista frontalis Gray s … Wikipedia
crista — SYN: crest. [L. crest] c. ampullaris [TA] SYN: ampullary crest. c. ampullaris (ductuum semicircularium) [TA] SYN: ampullary crest (of semicircular ducts). c. arcuata cartilaginis arytenoideae [TA] SYN: arcuate crest of arytenoid cartilage. c.… … Medical dictionary
Lamina — A plate or layer. For example, the lamina arcus vertebrae, usually just called the lamina, are plates of bone in each vertebral body. * * * SYN: plate (1). SEE ALSO: layer, stratum. [L] l. affixa [TA] that part of the medial ependymal wall of the … Medical dictionary
Sulcus spiralis externus — Infobox Anatomy Name = PAGENAME Latin = GraySubject = 232 GrayPage = 1055 Caption = Floor of ductus cochlearis. Caption2 = Precursor = System = Artery = Vein = Nerve = Lymph = MeshName = MeshNumber = DorlandsPre = s 28 DorlandsSuf = 12769904 The… … Wikipedia
Inner tunnel — Infobox Anatomy Name = PAGENAME Latin = GraySubject = 232 GrayPage = 1056 Caption = Limbus laminæ spiralis and membrana basilaris. ( 6 is Zona arcuata.) Caption2 = Precursor = System = Artery = Vein = Nerve = Lymph = MeshName = MeshNumber =… … Wikipedia
crista basilaris ductus cochlearis — [TA] basilar crest of cochlear duct: the triangular eminence on the spiral ligament of the cochlea, providing a site of attachment for the basilar membrane. Called also c. spiralis ductus cochlearis [TA alternative] … Medical dictionary
sulcus spiralis externus — [TA] external spiral sulcus: a concavity within the cochlear duct immediately above the basilar crest. Called also outer spiral s … Medical dictionary