WHAT'S INSIDE: HUMAN BODY

The human body is an amazing structure made up of many fascinating parts and systems. Learn about the human body and how its systems work together.
  • Body Parts
  • Body Systems

FEATURED: HUMAN BODY

How much do you know about the human body?

As seen on the Discovery Health series National Body Challenge, doctors use an MRI scan to examine fat in the body.

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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.

16 Unusual Facts About the Human Body

Our list of 16 unusual facts about the human body will both shock and enlighten. Did you know that everyone has a unique tongue print or that we shed skin cells the same way a dog sheds hair?

HEALTH: HUMAN BODY

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