secondary spiral lamina

secondary spiral lamina
l. spiralis secundaria.

Medical dictionary. 2011.

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  • lamina spiralis secundaria — [TA] secondary spiral lamina: a bony projection on the outer wall of the osseous spiral lamina in the lower part of the first turn of the cochlea …   Medical dictionary

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  • Fissure — A cleft or groove. A fissure can be normal or abnormal. A fissure in the cerebral cortex is a normal feature. It is a deep fold that involves the entire thickness of the brain wall. A fissure in the anus is distinctly abnormal. It is a painful… …   Medical dictionary

  • Inner ear — The cochlea and vestibule, viewed from above …   Wikipedia

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  • Labyrinth (inner ear) — Infobox Anatomy Name = PAGENAME Latin = labyrinthus vestibularis GraySubject = 232 GrayPage = 1047 Caption = Caption2 = Artery = labyrinthine artery System = MeshName = Labyrinth MeshNumber = A09.246.631 DorlandsPre = l 01 DorlandsSuf = 12474346 …   Wikipedia

  • nervous system, human — ▪ anatomy Introduction       system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …   Universalium

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