quitemystery: coolsciencegifs: Oxytocin molecule GIF by http://moleculestore.com Oxytocin (Oxt) is a mammalian hormone that acts primarily as a neuromodulator in the brain. Oxytocin is best known for its roles in sexual reproduction, in particular durin
tags: Jessica Obeys,
from: http://jessicaobeys.tumblr.com/post/86014907585
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