Human Body

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Across
  1. 4. Muscular organ that pumps blood to send throughout the body
  2. 6. Brings blood away from the heart
  3. 8. Tube that connects your mouth to your stomach
  4. 12. Type of gas that is released when we exhale
  5. 13. Lower chambers of your heart
  6. 14. How many chambers are there in the heart?
  7. 15. _____ intestine: absorbs most of the nutrients from food
  8. 17. Another word for windpipe
Down
  1. 1. Tiny sacs in our lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream.
  2. 2. Organ that filters your blood
  3. 3. Tubes that bring pee from your kidneys to bladder
  4. 5. Carries oxygen poor blood to the heart
  5. 7. System that includes nasal cavity, trachea, bronchioles and lungs
  6. 9. Upper chambers of the heart
  7. 10. Muscle that expels pee when ready
  8. 11. What system includes the esophagus, small and large intestine and stomach
  9. 16. _______ intestine: absorbs most of the water and fiber from food