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intervertebral disk

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noun Anatomy.
  1. the plate of fibrocartilage between the bodies of adjacent vertebrae.

Origin of intervertebral disk

First recorded in 1855–60
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
intervertebral disk in Medicine

intervertebral disk

n.
  1. 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.

intervertebral disk in Science

intervertebral disk

[ĭn′tər-vûrtə-brəl]
  1. 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.