Answer
(b) Basophil (b) Mast cell (c) Eosinophil (d) Neutrophil (a) Dendritic cell (e) Natural killer cell
Work Step by Step
The following are white blood cells with the associated key function:
Basophil- Secrete histamine
Mast cell- Secrete histamine
Eosinophil- Defend against parasitic worms
Neutrophil- Produce myeloperoxidase and other microbicidal substances
Dendritic cell- Initiate adaptive host defense responses
Natural killer cell- Lyse virally infected cells and tumor cells