Most characteric features of acture inflammation is -
Vasoconstriction
Vascular stasis
Vasodilati on and increased vascular permeability
Margination of leukocytes
Ans. is 'c' i.e., Vasodilatation and increased vascular permeability o The hallmark of acute inflammation is increased vascular permeability leading to escape of protein rich fluid (exudate) into the extravascular tissue