<prompt> In atherosclerosis, increased LDL in monocyte macrophage due to:LDL receptors on macrophageLDL receptors on endotheliumLipids in LDL get oxidizedAll of the above  <response>: Ans. c Lipids in LDL get oxidizedRef: Robbins 9thpg 496; 8thpg 500With chronic hyperlipidemia, lipoproteins accumulate within the intima, there they aggregate and become oxidized by free radicals produced by inflammatory cells. 