IMMUNE SYSTEM

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Across
  1. 3. POISONOUS SECRETIONS
  2. 5. IMMUNITY PRODUCED BY ONE'S OWN BODY.
  3. 6. INJECTION GIVEN WHEN BITTEN BY A POSINOUS SNAKE.
  4. 8. CAUSING GERMS.
  5. 10. IMMUNITY DURING LIFETIME
Down
  1. 1. FOR GENERAL INFECTIONS
  2. 2. INBORN IMMUNITY
  3. 4. IMMUNITY FROM OUTSIDE SOURCE
  4. 5. SPECIAL PROTEINS IN BLOOD
  5. 7. ARTIFICIALLY ACQUIRED ACTIVE IMMUNITY
  6. 9. NATURAL RESISTANCE TO PARTICULAR KIND OF GERM.