Blood Typin'

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Across
  1. 2. Surface proteins
  2. 4. No antigens
  3. 6. Blood cells that carry oxygen
  4. 7. Metal found in blood
  5. 8. Can't receive Type A blood
  6. 11. Has it both ways
  7. 13. Glows in a blood sample due to iron in blood
  8. 14. The most commonly encountered bodily fluid at crime scenes
  9. 15. Immune proteins
Down
  1. 1. Immune cells
  2. 3. The ID of bodily fluids
  3. 5. Test that is used on a sample to check if its blood
  4. 8. Can't receive Type B blood
  5. 9. Helps blood clot
  6. 10. Carries the Oxygen in blood. Makes blood red
  7. 12. Fluid portion of blood. 55% water