Blood Vessels

12345678910111213
Across
  1. 3. the smallest blood vessels that carry connect arteries and veins
  2. 5. large vein that carries blood to the heart
  3. 6. blood vessels that deliver oxygen-rich blood from the heart to tissues
  4. 7. carries blood from the right side of the heart to the lungs
  5. 10. veins that bring blood high in O2 from the lungs to the heart
  6. 11. these 2 combined make carbon dioxide + water + energy
  7. 13. moves blood between the heart and lungs
Down
  1. 1. 3 body systems involved in cellular metabolism
  2. 2. where cellular metabolism takes place
  3. 4. moves blood between the heart and tissue
  4. 8. organisms use oxygen to break down food molecules to get energy
  5. 9. carry blood towards the heart
  6. 12. artery that carries blood away from the heart