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British Dictionary definitions for vestibular system

vestibular system

noun
  1. the sensory mechanism in the inner ear that detects movement of the head and helps to control balance
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012