Mar 20, 2011
Cholesterol is a waxy substance necessary for cell metabolism, which also gives strength and resistance to the exterior cell membrane.
#aorta#arteriosclerosis-symptoms#artery-walls#blood-stream#blood-vessel-walls#causes#cell-membrane#cell-metabolism#cholesterol#excessive-pressure#fat-cells#free-radicals#heart-muscles#high-density#interior-surface#low-density-lipoprotein#low-density-lipoproteins#negative-aspect#nobel-prize#suggestions#supply-blood#symptoms#triglycerides#waxy-substance