Circulatory System

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Across
  1. 1. the gas which is carried, by the blood, away from the body cells to the lungs to be exhaled (abbreviation)
  2. 2. the liquid part of the blood
  3. 5. The circulatory system transports this gas to all cells in the body so they can perform cellular respiration
  4. 6. the type of blood cell that fights infection
  5. 7. the circulatory system transports this nutrient, from the small intestine, to the body cells so they can perform cellular respiration
  6. 9. carry blood away from the heart
  7. 11. the number of chambers in a human heart
  8. 12. carry blood through the body, examples are arteries, veins and capillaries
Down
  1. 1. small vessels where gas exchange with the cells occurs
  2. 3. the circulatory system works directly with this organ to get oxygen to the cells
  3. 4. organ that pumps blood
  4. 8. carry blood towards the heart
  5. 10. the type of blood cell that carries oxygen