During the initiation of coagulation of blood, the platelets are activated by-
| 1. | Thrombin | 2. | Trauma |
| 3. | Ca++ | 4. | Thrombokinase |
To avoid Erythroblastosis Foetalis-
| 1. | the mother is administered anti-Rh antibodies. |
| 2. | the baby is administered Rh antibodies. |
| 3. | the mother is administered Rh antibodies |
| 4. | the baby is administered anti-Rh antibodies |
Fibrins are formed by conversion of ----- in------ by the enzyme…….
| 1. | Fibrinogen, serum, Thrombokinase | 2. | prothrombin, plasma, thrombin |
| 3. | Fibrinogen, plasma, thrombin | 4. | Prothrombin, blood, thrombokinase |
Which of the following cell/cells are not Granulocytes?
| 1. | Eosinophil | 2. | Basophil |
| 3. | Lymphocyte | 4. | Neutrophils |
Which of the following cell/cells will secrete histamine, serotonin, heparin?
| 1. | Eosinophil | 2. | Basophil |
| 3. | Lymphocyte | 4. | Neutrophils |
Which of the following sequence is correct in terms of abundance?
| 1. | Neutrophils>Lymphocytes> Monocytes> Eosinophils> Basophils |
| 2. | Neutrophils>Lymphocytes< Monocytes> Eosinophils> Basophils |
| 3. | Neutrophils<Lymphocytes> Monocytes> Eosinophils> Basophils |
| 4. | Neutrophils>Lymphocytes> Monocytes <Eosinophils> Basophils |
Which of the following cell/cells will play a role in immune responses?
| 1. | Ganulocytes | 2. | Neutrophils |
| 3. | Lymphocytes | 4. | Macrophages |
Which of the following cell/cells will play a role in phagocytosis?
| 1. | monocytes | 2. | Neutrophils |
| 3. | Lymphocyte | 4. | both 1 and 2 |
Which of the following cell will play a role in inflammatory reactions?
| 1. | Eosinophil | 2. | Basophil |
| 3. | Lymphocyte | 4. | Neutrophils |
Which of the following cell will play a role in resistance of infection and allergic reaction?
| 1. | Eosinophil | 2. | Basophil |
| 3. | Lymphocyte | 4. | Neutrophils |