In atherosclerosis, increased LDL in monocyte macrophage due to:
Ans. (c) Lipids in LDL get oxidized(Ref: Robbins 9th/pg 496; 8th/pg 500)With chronic hyperlipidemia, lipoproteins accumulate within the intima, there they aggregate and become oxidized by free radicals produced by inflammatory cells.
LDL receptors on macrophage
LDL receptors on endothelium
Lipids in LDL get oxidized
All of the above
Blood Vessels