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carotid body
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noun Anatomy.
a small mass of cells and nerve endings adjacent to the carotid sinus that, in response to chemical changes in the blood, adjusts the respiratory rate.
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Also called carotid gland .
Origin of carotid body
First recorded in 1935â40
Words nearby carotid body
carotene, carotenoid, Carothers, carotid, carotid artery, carotid body, carotid sinus, carotin, carousal, carouse, carousel
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use carotid body in a sentence
Scientific definitions for carotid body
carotid body
A mass of tissue near the carotid sinus that contains chemical receptors sensitive to oxygen and pH levels in the blood and that is involved in the regulation of respiratory activity.
The American HeritageÂź Science Dictionary
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