Oxytocin - Dictionary Definition and Overview

Oxytocin :  (noun)

1: hormone secreted by the posterior pituitary gland (trade name Pitocin); stimulates contractions of the uterus and ejection of milk [syn: Pitocin]

Based on WordNet 2.0

Oxytocin :  Oxytocin: A uterus (womb) and the mammary glands in the breast. Animal studies have shown that oxytocin also has a role in pair bonding, mate-guarding, and social memory.

Oxytocin is a peptide (a compound consisting of 2 or more amino acids) that is secreted by the vasopressin .



Based on WordNet (r) 2.0 (August 2003)
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