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Carotid Body

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Definition: A small cluster of chemoreceptive and supporting cells located near the bifurcation of the internal carotid artery. The carotid body, which is richly supplied with fenestrated capillaries, senses the pH, carbon dioxide, and oxygen concentrations in the blood and plays a crucial role in their homeostatic control.  a nonchromaffin paraganglion   
See Also Carotid Body Tumor 		Other names Glomus Caroticum; Carotid Bodies; Caroticum, Glomus; Body, Carotid; Bodies, Carotid

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Sources: NLM Medical Subject Headings, NIH UMLS, Drugs@FDA, FDA AERS original data copyright United States Government. No endorsement implied. Last modified 6/6/2012
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