Role of white blood cells in the in flammatory response.

What is the role of histamine in inflammatory response? Name few drugs which reduce the symptoms of allergy.

which type of white blood cells are concerned with the release of histamine and the natural anticoagulant heparin?

Which one of the following blood cells is involved in antibody production.

Observe the blood cells and attempt the following question: . Write one function of any two type.