Primary causes of non- inflammatory oedema include all of the following except -: (A) Increase in intra - vascular hydrostatic pressure, (B) Increased vascular permeability, (C) Diminished plasma colloid oncotic pressure, (D) Lymphatic obstruction
Answer is B. Ans. is 'b' i.e., Increased vascular permeability Note : Increased vascular permeability causes inflammatory edema.