It’s in the last of these “derms”  — the ectoderm  — where the vast majority of skin, hair, and nails develop. Wondering how ...

Research shows that head size growth in the first year of life relates to intelligence later (Gale et al., 2006). It doesn't matter how large the baby's head was at birth, it's what happens in the ...

When babies are born, their brains contain billions of neurons. But how those neurons interact — and what they can do as ...

The umbilical cord is much more than just a physical connection between you and your baby. It carries life-giving oxygen and ...