PATHOLOGY

Detailed explanation-1: -Generally, veins carry deoxygenated blood from the body to the heart, where it can be sent to the lungs. The exception is the network of pulmonary veins, which take oxygenated blood from the lungs to the heart.

Detailed explanation-2: -Near your pelvis, your aorta branches into two arteries that supply blood to your lower body and legs. The main vein in your body is the vena cava. The superior vena cava is in the upper right part of your chest. It carries blood from your head, neck, arms and chest back to your heart.

Detailed explanation-3: -Heart. Double Circulation. Blood. Blood Cells. Blood Vessels. Lymphatic System.