Meaning Of The Word Alpha receptor

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Alpha receptor Meaning

Alpha receptor Definition
Alpha receptor Definition

What's The Definition Of Alpha receptor?

alpha receptor in American English
a receptor, found on the surface of some cells of the sympathetic nervous system, that is stimulated by adrenergic substances resulting in constriction of blood vessels and contraction of most smooth muscle
noun: a site on a cell that, upon interaction with epinephrine or norepinephrine, controls vasoconstriction, intestinal relaxation, pupil dilation, and other physiological processes

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