Which of the following cells do not exhibit phagocytotic activity?
1. Monocytes
2. Neutrophil
3. Basophil
4. Macrophage
Which of the following type of cells lack a nucleus?
1. Lymphocyte
2. Neutrophils
3. Eosinophils
4. Erythrocytes
Match the following columns.
| Column-I | Column-II | ||
| A. | Lymphatic system | 1. | Carries oxygenated blood |
| B. | Pulmonary vein | 2. | Immune response |
| C. | Thrombocytes | 3. | To drain back the tissue fluid to the circulatory system |
| D. | Lymphocytes | 4. | Coagulation of blood |
Codes
| A | B | C | D | |
| 1. | 2 | 1 | 3 | 4 |
| 2. | 3 | 1 | 4 | 2 |
| 3. | 3 | 1 | 2 | 4 |
| 4. | 2 | 1 | 4 | 3 |