Watch Dr. Pam Peeke talk about how a holistic approach to fitness can help you survive and thrive in this clip from Discovery Health's "Could You Survive?" series.
WHAT'S INSIDE: HUMAN BODY
- Body Parts
- Body Systems
You touch a hot object and immediately drop it. It happens so quickly you don't even think about it. How does this happen? Your nervous system coordinated everything.
We eat every day but what happens after the food leaves our mouths is mostly a mystery to many of us. Find out how your digestion knowledge stacks up with this digestive quiz.