What is the most impoant role of bradykinin in acute inflammation -: (A) Increase in vascular permeability, (B) Vasodilatation, (C) Mediation of pain, (D) Bronchoconstriction
Answer is A. Ans. is 'a' i.e., Increased vascular permeabilityBradykinin produces all four effects given in options (a to d).0 However, the most impoant effect related to acute inflammation is increased vascular permeability. "The hallmark of acute inflammation is increased vascular permeability" - Robbin's