Pathology During the early stages of the inflammatory response, histamine induced increased vascular permeability is most likely to occur in: A Arteries B Precapillary arterioles C Capillaries D Postcapillary venules 💡 Explanation During the early stages of the inflammatory response, histamine induced increased vascular permeability is most likely to occur in: ✓ Correct Answer: D. Postcapillary venules