Rubor in inflammation is due to - rpt Q24
Harshmohan textbook of pathology 7th edition. persistent progressive vasodilatation seen in acute inflammatory response due to dilatation of aerioles but to a lesser extend affect other components of micro circulation like venules and capillaries. Vasodilatation result in increased blood volume in the microvascular bed of the area which is responsible for redness/ rubor and warmth at the site of acute inflammation. .
Dilation of aerioles
Increased vascular permeability
Increased viscocity of blood
Edema
General pathology