COCHLEA

cochlea

(noun) 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

Source: WordNet® 3.1


Etymology

Noun

cochlea (plural cochleas or cochleae)

(anatomy) The complex, spirally coiled, tapered cavity of the inner ear in which sound vibrations are converted into nerve impulses.

A spiral-shaped shell, especially that of a snail.

Source: Wiktionary


Coch"le*a, n. Etym: [L., a snail, or snail shell, Gr. (Anat.)

Definition: An appendage of the labyrinth of the internal ear, which is elongated and coiled into a spiral in mammals. See Ear.

Source: Webster’s Unabridged Dictionary 1913 Edition



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Word of the Day

27 January 2025

FISSILE

(adjective) capable of being split or cleft or divided in the direction of the grain; “fissile crystals”; “fissile wood”


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Coffee Trivia

Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.

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