Increasing muscle mass requires more energy, even for maintenance. Add the increased activity of weight lifting and your body is naturally burning more calories than if there is no weight training involved provided there isn't an increase the number of calories you eat per day. Weight training will help weight loss.
The posterior descending branch of the right coronary artery usually supplies the inferior wall of the right ventricle. The acute marginal branches of the right coronary artery supply the anterior wall of the right ventricle, and the conus branch supplies the infundibulum of the right ventricle. A direct correlation exists between the anatomic site of right coronary artery occlusion and the extent of right ventricular infarction.
The coronary arteries extend from the aorta to the heart walls supplying blood to the atria, ventricles, and septum of the heart. The coronary arteries supply oxygenated and nutrient filled blood to the heart muscle. There are two main coronary arteries: right coronary artery and left coronary artery.oronary Arteries: Branches. 1  Right Coronary Artery-Supplies oxygenated blood to the walls of the ventricles and the right atrium. 2  Posterior Descending Artery-Supplies oxygenated blood to the inferior wall of the left ventricle and the inferior portion of the septum.