Blood

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Across
  1. 6. most common blood type
  2. 10. red blood cells
  3. 11. no antigens, antibodies A and B
  4. 13. largest white blood cells
  5. 14. small/metabolically active/release signaling molecule
  6. 16. uncontrolled bleeding -absent clotting factor(s)
  7. 18. where lymphocytes are formed
  8. 19. inactive coagulant that circulates in the blood plasma
Down
  1. 1. platelets
  2. 2. a form of small leucocyte
  3. 3. components: water, proteins, ions
  4. 4. viral disease
  5. 5. blood converts from a liquid to a solid-state
  6. 7. white blood cells
  7. 8. clot in an unbroken blood vessel
  8. 9. pigment of the red blood cells
  9. 12. prevention of blood loss
  10. 15. blood cancer (excess WBC)
  11. 17. reduced oxygen capacity