This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cardiovascular system, Subject name: Physiology
[{'content': 'Most potent Chemoattractant for neutrophils is \nSelect and explain. \nA. IL-1, B. IL-6, C. IL-8, D. IL-2', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Manor activity of IL8 is chemotaxis of neutrophils, basophils and T cellsIL1- Activation of T cells and macrophages. IL 6 -- Activation of lymphocytes, differentiation of B cells, stimulation of production of acute phase proteinIL2 - Activation of lymphocytes, NK cells, and macrophages Ref: Ganong&;s Review of medical physiology, 24th edition.Pg no: 73', 'role': 'assistant'}]