- 1. which type of white blood cells are concerned with the release of histamine and the natural anticoagulant heparin
- 2. the most active phagocytic white blood cells are
- 3. histamine and other mediators cause
- 4. a person is injected with the globulin against hepatitis. This is
- 5. passive immunity is defined as immunity
- 6. active immunity means
- 7. the cell mediated immunity inside the human body is carried out by
- 8. which one of the following acts as a physiological barrier to the entry of microorganisms in human body
- 9. which white blood cells produce antibodies
- 10. lymphoid tissue is found in
- 11. anti serum contains
- 12. which of the following is related to humoral immunity
- 13.
Submit