Blog de BoneScience — Growing Years Science

Puberty has a wide normal window. Here is when it usually starts for girls and boys today, why girls hit their growth spurt first, and when to call the doctor.

Doctors don't only look at how tall a child is. They also look at how fast the child is growing. Here is what's typical, and why one reading can fool you.

The body's biggest growth hormone pulse comes soon after deep sleep starts. Here is how much sleep kids need, and what the research has not shown.

Los adolescentes necesitan más calcio que cualquier otro grupo de edad, y la mayor parte de la masa ósea que tendrán en su vida se construye alrededor de los 17 años. Aquí te mostramos qué aspecto tienen 1,300 mg y por qué el calcio y el hierro no deben tomarse juntos.