Cochlea

//ˈkɒk.li.ə// noun

Definitions

Noun
  1. 1
    The complex, spirally coiled, tapered cavity of the inner ear of higher vertebrates, which contains the organ of Corti and in which sound vibrations are converted into nerve impulses.
  2. 2
    the snail-shaped tube (in the inner ear coiled around the modiolus) where sound vibrations are converted into nerve impulses by the organ of Corti wordnet
  3. 3
    A spiral-shaped shell, especially that of a snail.

Etymology

Borrowed from Latin cochlea (“a snail”), from Ancient Greek κόχλιας (kókhlias, “a snail with a spiral shell”).

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