IL-1 produces:: (A) T lymphocyte activation, (B) Delayed wound healing, (C) Increased pain perception, (D) Decreased PMN release from bone marrow
Answer is A. IL-1 in response to injury increases T lymphocyte activationIt is secreted by phagocytesAlso increases PMN release from bone marrowIts actions are:Promotes wound healingDiminishes pain perceptionIncreases body temperature(ref: Harrison's 18/e p2659, table 314-7)