circulatory system

12345678910
Across
  1. 4. the system that transports nutrient in a body
  2. 5. control the flow of blood in the body
  3. 8. a vessel that contains CO2 rich blood
  4. 10. a vessel that connects the 2 other vessels
Down
  1. 1. The movement of one place to another
  2. 2. main part of the circulatory system
  3. 3. a molecule that comes from the respiratory system
  4. 6. a vessel that contains oxygenated blood
  5. 7. What you need for energy
  6. 9. a molecule that is produced through cellular respiration