the plate of fibrocartilage between the bodies of adjacent vertebrae.
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Origin of intervertebral disk
First recorded in 1855–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Medicine definitions for intervertebral disk
Any of the disks between the bodies of adjacent vertebrae.intervertebral cartilage
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Science definitions for intervertebral disk
[ ĭn′tər-vûr′tə-brəl ]
A broad disk of cartilage that separates adjacent vertebrae of the spine and acts as a shock absorber during movement.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.