Pharyngeal pouches

pharyngeal pouch

Dictionary.com Unabridged

branchial pouch

noun Embryology.
one of a series of rudimentary outcroppings of the inner pharyngeal wall, corresponding to the branchial grooves on the surface.
Also called gill pouch, pharyngeal pouch.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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American Heritage
Medical Dictionary

branchial pouch n.
See pharyngeal pouch.

pharyngeal pouch n.
Any of the paired evaginations of embryonic pharyngeal endoderm that give rise to epithelial tissues and organs such as the thymus and thyroid glands. Also called branchial pouch.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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