Body System Review

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Across
  1. 2. intestine Absorbs water
  2. 3. large muscular sac that continues the mechanical and chemical digestion of food
  3. 6. Where digestion begins
  4. 7. smallest blood vessel; connects arteries and veins - is where stuff is being delivered and picked-up.
  5. 9. Tiny finger-shaped structures that cover the inner surface of the small intestine where digested food is absorbed
  6. 11. Blood cell A blood cell that fights disease
  7. 14. A muscular tube that connects the mouth to the stomach.
  8. 15. lower chamber of the heart
Down
  1. 1. A cell fragment that plays an important part in forming scabs
  2. 4. A blood vessel that carries blood away from the heart
  3. 5. Airways in the lungs that lead from the bronchi to the alveoli.
  4. 8. Upper chamber of the heart
  5. 10. Blood Cell Blood cells that carry oxygen from the lungs to the body cells.
  6. 12. intestine Organ where most nutrients absorption takes place
  7. 13. A Blood vessel that carries blood back to the heart