High cholesterol levels. Computer artwork balls of cholesterol in a blood vessel. Cholesterol is a lipid,a fat-like substance. High blood levels of LDL (low-density lipoprotein) cholesterol compared to HDL (high-density lipoprotein) cholesterol are thought to raise the risk of atherosclerosis,the build-up of fatty deposits on artery walls. This is a major cause of heart attack and stroke | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Animated Healthcare |
Taille de l’image : | 5125 px × 3417 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |