The sucking reflex comes naturally to most babies, and its key to helping them effectively drink formula or breastmilk. Here's what you need to know. Your baby does this without thinking about it ...
Medlife Crisis on MSN
Why newborn reflexes reveal the science of survival
Doctors test for them within minutes of birth, because these simple motions reveal complex brain development. Primitive reflexes show how deeply survival is written into our biology ...
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