Body Systems Parts and Organs

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Across
  1. 2. vessels that allow blood flow away from heart
  2. 3. vessels that allow blood flow back to the heart
  3. 5. tube that pushes food to the stomach
  4. 8. hard, white tissue that makes up the skeleton
  5. 10. major organ that exchanges gases for the body
  6. 11. tube that allows oxygen to flow to the lungs
Down
  1. 1. tube that absorb nutrients from food
  2. 4. bundle of tissue that allow movement
  3. 6. organ that breaks down food
  4. 7. basic unit of life
  5. 9. pumps blood all over the body