How do you trace the path from the femoral Vein to the lower lobe of the right lung?

From the Femoral vein, you would go to the inferior vena cava, which then leads to the right atrium of the heart. From there, you'd go tothe right AV valve to the right ventricle and then to the pulmonary SL valve. Then, you'd go to the pulmonary artery and then the lungs. Once in the lumgs, go to the lower lobe of the right lung. There are three lobes within the rght lung, unlike the left lung, wich has two. The three lobes are the Superior lobe, at the top, the Middle lobe, in the middle, and lastly, the Inferior lobe at the bottom.