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Medical Term:


Pronunciation: nu'ro-ten'sin


A 13–aminoacyl peptide neurotransmitter found in synapsomes in the hypothalamus, amygdala, basal ganglia, and dorsal gray matter of the spinal cord; plays a role in pain perception but its analgesic effects are not blocked by opioid antagonists; it also affects pituitary hormone release and gastrointestinal function.

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.