Introduction to Human Body Fact Sheet Name: _________________
Use the information that you
will find on the web site "A Look Inside the Human Body" to complete
the following questions. http://warriors.warren.k12.il.us/dburke/bodyindex.htm
1. What are the four major systems covered
at the site?
_________________
________________ _________________ ______________________
2. What are the 3 major jobs that our
skeleton does?
_________________________
________________________ ____________________________
3. How many bones does a newborn baby
have? ____________________
4. How many bones does an adult human have?
_____________________
5. Why does a baby have more bones than an
adult? _______________________________
6. Label the bones in
this skeleton:
7. What does the body take in when we
breathe? _________________________________
8. What are the small air balloons in our lungs
called?_____________________
9. What color do
blood cells turn when they pick up oxygen from the alveoli?_____
10. What is the name of the muscle that
controls the breathing process?______
11. What is the highest recorded
"sneeze speed"?______________________
12. Where is the heart positioned in the
human body? ___________________________________
13. Complete these sentences:
A. Blood that is rich in oxygen appears
__________________
B. Blood that is poor in oxygen appears
_________________
C. Blood leaving the heart travels in
___________________
D. Blood returning to the heart travels in
_________________
14. How many blood cells in a droplet of
blood? _________________________________
15. How long do blood cells live? __________________________________
16. How long is our digestive system? ____________________________
17. What mixes with the food when it is in
the stomach? ____________________________
18. What proper name is given to the opening that
solid waste that is expelled through? _________
19. How much saliva is produced by the body
each day? ____________________________
20. Label
the pictures below
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