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WordNet-Online
Definitions from WordNet | ||||
Definitions from the WebExternal OrificeDefinitionAn external orifice refers to an opening or entrance that is located on the outside surface of the body or an object. SensesSense 1:As a medical term, it pertains to a bodily opening, such as the nostrils, mouth, ears, anus, or urethral meatus. Example sentence: The doctor swabbed the external orifice of the patient's ear to collect a sample. Sense 2:It can also refer to an opening or aperture found in machinery or equipment. Example sentence: The technician examined the external orifice of the computer tower to determine the cause of the overheating. Sense 3:In zoology, it denotes the external opening of a duct or passage. Example sentence: The bird's external orifice allowed it to excrete waste products efficiently. Related Products on Amazon | ||||
external iliac artery external iliac vein external jugular vein external maxillary artery external memory device external nasal vein external oblique muscle external organ external orifice external os-cervix external otitis external pressure external respiration external storage external viewpoints externalisation externalise
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