Recent Examples of prolactin from the Web
All of that is coordinated by the hormone prolactin, which activates receptors on cells in your breasts, Dr. Spatz explains.
And when the baby starts sucking on your breast, that signals the release of prolactin and oxytocin, which increase milk production and deliver it to your breast.
First, researchers have observed that the hormone prolactin increases during sleep and causes drowsiness in animals.
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