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Brain Cell Types Identified That May Push Males to Fight and Have Sex

This shows brain scansMouse study reveals "on-off switch" nerve cells for male mating and aggression in the amygdala. MPN signaling cells in the amygdala that communicate with the hypothalamus are associated with reproductive behavior, and VMHvL signaling cells play a critical role in aggression.

from Neuroscience News https://ift.tt/3hFH1XH
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