chondrocranium

[ kon-droh-krey-nee-uhm ]

/ ˌkɒn droʊˈkreɪ ni əm /

Save This Word!

noun, plural chon·dro·cra·ni·ums, chon·dro·cra·ni·a

[kon-droh-krey-nee-uh]. /ˌkɒn droʊˈkreɪ ni ə/.

a braincase composed of cartilage rather than bone, as the skull of sharks and of the vertebrate embryo before ossification.

QUIZ

WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?

Smoothly step over to these common grammar mistakes that trip many people up. Good luck!

Question 1 of 7

Fill in the blank: I can’t figure out _____ gave me this gift.

Origin of chondrocranium

First recorded in 1870–75; chondr(i)o- + cranium

Behind, the primary skull or chondrocranium gives off two occipal or rear skull plates.
Degeneracy|Eugene S. Talbot
These two conditions result from the inability of the dermal bones to fill at the proper period the gaps in the chondrocranium.
Degeneracy|Eugene S. Talbot
The chondrocranium, jaws, arches, and muscles of a partly grown larva.
The Ancestry of Modern Amphibia: A Review of the Evidence|Theodore H. Eaton
In the Dipneusti36 the chondrocranium is strengthened in the adult by numerous bones.
Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 3|Various

Numerous membrane bones cover the chondrocranium externally.
Encyclopaedia Britannica, 11th Edition, Volume 14, Slice 3|Various