Question

different population of leukocytes are characherised based on it nuclear morphology

Answer 1

Neutrophils defend against bacterial or fungal infection and other very small inflammatory processes. They are usually the first responders to microbial infection. Their activity and death in large numbers from degranulation forms purulent necrosis (pus).Eosinophils primarily deal with parasitic infections. They are also the predominant inflammatory cells in allergic reactions. Basophils are chiefly responsible for short-term inflammatory response (particularly from allergy or irritation) by releasing the chemical histamine, which causes the vasodilation that occurs with inflammation.Mast cells function similarly to basophils in that they often mediate inflammation, but are more common and arise from a different hemopoeitic lineage.