| milk ejection reflex |
Let-down occurs when the sucking action of the baby on the breast sends a message to the brain, stimulating the hypothalamus gland, which in turn stimulates the pituitary gland. Hormones are then released that act on special cells in the breast to produce the milk and send it toward the nipple where it is available for the baby.
출처: womenshealth.aetna.com/WH/ihtWH/r.WSIHW000/st.3589...
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