Human body Answers 2
Question 1. What is a bone?
Answer 6. A bone is made of dense tissue and minarals like calcium, phosphorous andmagnesium.
Question 7. How does the skeletal system work?
Answer 8.The skeletal system provides the structer of our body. Are muscles are atached to them. They protect our vital organs. They make are blood cells.
Question 8. How many bones do you have?
Answer 8. The human body has 206 bones.
Question 9. How many brain cells does the brain have?
Answer 9.The human brain has about 100 billion nerve cells.
Question 10. How does the brain work?
Answer 10. The brain sends impulses to and recieves feedback from the body sytems and parts.
Article posted May 1, 2012 at 04:20 PM •
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