Physiology - part I

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Across
  1. 2. the blood vessel that takes blood away from the heart
  2. 7. the name of the substance that gives plants their green colour
  3. 9. the official term for the windpipe used for breathing in and out
  4. 10. the Latin name for the tree-like structures in the lungs
  5. 11. the organ that sends bile to the intestine to dissolve fat
  6. 14. the way the blood travels around the body
  7. 15. the small attachment at the end of the colon that can become inflamed
  8. 16. the name of the upper chambers in the heart
  9. 17. one way in which we prepare food ready for eating
  10. 19. the blood vessel that brings blood back to the heart
Down
  1. 1. the name of the lower chambers of the heart
  2. 3. the tiny, thread-like blood vessels that release oxygen and take in carbon dioside
  3. 4. the official term for the gullet where food is transferred to the stomach
  4. 5. the acid that breaks down the food in the stomach
  5. 6. the type of movement done by the heart and the breathing
  6. 8. name of the small projections on the inside of the intestine that absorb the food
  7. 12. the area where the food goes to after being in the stomach
  8. 13. the 'water' that is released by glands in the mouth to soften food
  9. 15. the air-cells that absorb oxygen into the blood in the lungs
  10. 18. the name of what we inhale during breathing