7th Grade Biology
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
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| Job of Digestive System | digest food; absorb food's nutrients | ||||
| Job of Excretory System | excrete wastes; filter blood | ||||
| Job of Respitory System | take in oxygen; dispose of carbon dioxide | ||||
| Job of Cardiovascular System | carry needed substances to cells; carry waste products from cells; contains cells that fight disease | ||||
| Job of Skeletal System | protection; shape and form; movement; blood cell production; stores minerals | ||||
| Job of Muscular System | move bones; provide support and production for organs | ||||
| Job of Integument System | maintain healthy internal environment | ||||
| Capallaries | where bloodstream and body cells exchange materials | ||||
| Arteries | where blood travels TO heart | ||||
| Veins | where blood travels AWAY from heart | ||||
| Platelets | in blood; form blood clots to stop bleeding |
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Created by:
mully
on 2012-01-08