chondrocranium
[kon-droh-krey-nee-uh m]
- a braincase composed of cartilage rather than bone, as the skull of sharks and of the vertebrate embryo before ossification.
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Origin of chondrocranium
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for chondrocranium
Historical Examples
The mandibles, however, are in part derived from the chondrocranium.
DegeneracyEugene S. Talbot
In the Dipneusti36 the chondrocranium is strengthened in the adult by numerous bones.
In the sturgeon the chondrocranium is ensheathed by numerous membrane bones, but cartilage bones are absent.
Numerous membrane bones cover the chondrocranium externally.
Behind, the primary skull or chondrocranium gives off two occipal or rear skull plates.
DegeneracyEugene S. Talbot
chondrocranium
(kŏn′drō-krā′nē-əm)- The cartilaginous parts of the developing skull.
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.