Link Centre Dictionary

mucous secretion

mu·cous·sec·retion

uncommon

noun

1.

protective secretion of the mucous membranes; in the gut it lubricates the passage of food and protects the epithelial cells; in the nose and throat and lungs it can make it difficult for bacteria to penetrate the body through the epithelium

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WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.