fully blocked vessel in high level of ldl (bad cholesterol) lipoprotein – closeup view 3d

ldl hdl lipoprotein high-density low-density chylomicron apolipoprotein arteria arteries artery atherosclerosis blocked stroke cardiac arrest heart attack blood blood cell thinner cardiac cardiology cholesterol circulation clogged colesterol coronary dangerous diet fat flow flowing heart failure triglyceride hypercholesterolemia micrograph obesity occlusion overweight passive plaque pressure red red sedentary vascular vein vessel levels