Chapter 16 Circulation N Respiration

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Across
  1. 3. upper chamber
  2. 4. a vessel that carries blood to the heart
  3. 7. a tiny blood vessel that allows exchanges between body cells and blood
  4. 9. the flow of blood from the heart to lungs and back to the heart through the pulmonary arteries, vains, capilarries
  5. 10. the flow of blood from the heart to all parts of the body and back to the heart
  6. 11. the process by which a body gains and uses oxygen and gets rid of carbon dioxide and water
  7. 12. the group of organs that takes in oxygen and gets rid of carbon dioxide\
  8. 13. flaplike structures
  9. 14. an organ that is part of the cardiovascular system
  10. 15. a connective tissue made up of plasma, RBC's, platelets, and WBC's
Down
  1. 1. blood vessel that carries blood away from the HEART
  2. 2. lower chamber
  3. 5. the process by which cells use oxygen to produce energy from food
  4. 6. a collection of organs that transport blood throughout the body
  5. 8. the force of the blood on the inside walls of arteries