Match Column A with Column B according to the function:
Answer variants:
Column A | Column B |
| 1. Agranular, multilobed nucleus | |
| 2. Agranular, round nucleus | |
| 3. Increases during conditions of allergy | |
| 4. Ameboid in shape and largest lymphocyte | |
| 5. Contains histamine and heparin involved in inflammatory reactions |