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 inferior vena cava is also referred to as the posterior vena cava. The inferior vena cava is a large vein that carries de-oxygenated blood from the lower body to the heart.