Answer:Epidemiology
Explanation:
<em>Epidemiology is the study of the distribution of diseases and other health related conditions in the population.</em>
Answer:
Explanation:
Left coronary artery - divides into two branches (the circumflex artery and the left anterior descending artery). Left anterior descending artery (LAD) - supplies blood to the front and bottom of the left ventricle and the front of the septum. Pulmonary veins - bring oxygen-rich blood back to the heart from the lungs.