Anatomy and physiology

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Across
  1. 1. This connects the CNS to the rest of the body.
  2. 4. These aid clotting and tissue repair.
  3. 6. This includes the brain and spinal cord.
  4. 7. This is the largest artery in the body.
  5. 8. What colour blood cells fight infection?
Down
  1. 1. This carries blood cells, nutrients enzymes and hormones.
  2. 2. What colour blood cells carry oxygen and removes waste?
  3. 3. Have one way valves to move blood towards the heart.
  4. 5. These carry blood rich in oxygen and nutrients away from the heart.
  5. 6. These facilitate the movement of oxygen and nutrients into the cells.
  6. 9. This is a muscular organ the size of a human fist.