Cochlea

Cochlea
Cross section of the cochlea
Parts of the inner ear, showing the cochlea
Details
Pronunciation/ˈkɒkliə, ˈkkliə/[1]
Part ofInner ear
SystemAuditory system
Identifiers
Latincochlea
Greekκοχλίας
MeSHD003051
NeuroLex IDbirnlex_1190
TA98A15.3.03.025
TA26964
FMA60201
Anatomical terminology
3D model of cochlea and semicircular canals

The cochlea is the part of the inner ear involved in hearing. It is a spiral-shaped cavity in the bony labyrinth, in humans making 2.75 turns around its axis, the modiolus.[2][3] A core component of the cochlea is the organ of Corti, the sensory organ of hearing, which is distributed along the partition separating the fluid chambers in the coiled tapered tube of the cochlea.

  1. ^ "cochlea". Dictionary.com Unabridged (Online). n.d.
  2. ^ Anne M. Gilroy; Brian R. MacPherson; Lawrence M. Ross (2008). Atlas of anatomy. Thieme. p. 536. ISBN 978-1-60406-151-2.
  3. ^ Moore & Dalley (1999). Clinically Oriented Anatomy (4th ed.). Lippincott Williams & Wilkins. p. 974. ISBN 0-683-06141-0.

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