All About the Human Body
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5 Body Parts With the Most ER Extractions
You never know what you're going to find in an emergency room -- and sometimes accidents involve foreign objects. Take a look at the five most common body parts involved in ER extractions.
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5 Body Parts With the Most ER Extractions -
13 People with Extra Body Parts -
How the Body Uses Cholesterol -
What makes your arms, legs and feet fall asleep?
Top 10
You only use 10 percent of that big, wrinkled mass of smarts -- unless you listen to Mozart. At least, that's what we've heard about the brain. But how many common brain beliefs are just plain wrong?
QUIZ
Ultimate Calorie Burning Quiz
So you've fallen off the diet wagon. Don't worry, it can happen to anyone. Want to find out how much exercise you'll have to do to make up for your caloric splurges? Take this quiz to find out.
videos: human body
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
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Body Systems
Your body is pretty amazing. At any given point you have many biological processes going on -- circulatory, digestive, brain & central nervous systems and more. Learn about these body systems as well as the eye, ears, nose and throat.
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