Body Systems Review

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Across
  1. 3. the ____ system includes the lungs, diaphragm, and the airways that allow air into and out of the body
  2. 5. the type of muscle found only in the heart
  3. 6. the respiratory system provides the body with oxygen that cells need to produce energy and removes _____ _____ from the body
  4. 7. which body system helps our bodies move
  5. 9. the circulatory system includes the ____ as well as the blood vessels and veins which carry blood around the body
  6. 12. after you breathe air into your lungs, oxygen from the air goes into your ____
  7. 13. an organ is made of _____
  8. 16. the body part where 2 bones come together
Down
  1. 1. the _____ system is part of the circulatory system
  2. 2. the movement of air into and out of the lungs
  3. 4. a body system is a group of ______ that work independently/together to perform major functions of the human body
  4. 8. the ____ system moves blood carrying oxygen, waste products, nutrients, etc. throughout the body
  5. 10. the musculoskeletal system consists of bones and _____
  6. 11. the largest living thing in the hierarchy of living things
  7. 14. beneath the outer membrane of bone there is a layer of _____ _____
  8. 15. the involuntary muscles in your intestines contract/relax to move food through your digestive system are an example of _____ muscle.