<prompt> Which of the following is not true about atherosclerosis?Deposition of lipids on vesselsNecrosis of VesselsDoes not involve small aeriolesIt is an inflammatory response to endothelial injury  <response>: Atherosclerosis plaques develop inElastic aeries aoa, carotid iliac aeries Large and medium-size aeries coronary popliteal aeries Systemic atherosclerosis - aeries supplying hea, brain, kidneys, lower extremities Consequences - Myocardial infarction , cerebral infarction, aoic aneurysms, peripheral vascular disease Small aeriesLarge aeriesOcclude lumens, compromise blood flow to distal organs cause ischaemic injury Plaque encroach on subjacent media and cause aneurysms that may rupture Refer: Robbins Cotrans - Pathologic Basis of Disease, SAE, 1st edition, Vol I-pg no: 493-496 