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norepinephrine

nor·ep·i·neph·rine

norepinephrine

 
pronunciation:
nor e pih ne frihn [or] nor e pih ne frin
features:
Word Combinations (noun)
part of speech: noun
definition: a hormone, secreted by the adrenal glands and released at the sympathetic nerve endings, that aids in transmission of nerve impulses and is used medically to constrict blood vessels and prevent bleeding.
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