Functions of Granulocytes
Neutrophils
Eosinophils – half-life of 8 hours in p.b.
Stop invading organisms by phagocytosis and killing action
Counter the effects of histamine and heparin released from basophils
Provides protection against large invaders such as helminthes
Basophils
Physiological control of environment via heparin, histamine, and serotonin, etc.