vestibular organ

vestibular organ definition - medical

vestibular organ

noun
The structure composed of the utricle, saccule, and the three semicircular ducts of the membranous labyrinth of the inner ear.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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