File:Inner ear's cupula transmitting indication of acceleration.jpg

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Summary

Description	A diagram of the parts of the inner ear's vestibular system that convert movement and tilt (of the head) to sensation. When movement of the endolymph causes the cupula to bend, sensory hair cells generate nerve impulses which the brain perceives as angular acceleration.
Source	The Effects of Space Flight on the Human Vestibular System, an online educational article by the U.S. government’s National Aeronautics and Space Administration (NASA)
Author	NASA
Other versions	Derivative works of this file: Cupula cs.png

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
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	Date/Time	Thumbnail	Dimensions	User	Comment
current	04:43, 13 May 2009		511 × 466 (70 KB)	wikimediacommons>DavidMaisel	{{Information \|Description=A diagram of the parts of the inner ear's vestibular system that convert movement and tilt to sensation. When movement of the endolymph causes the cupula to bend, sensory hair cells generate nerve impulses which the brain percei

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