Nikolas
Created page with "== Pulmonary circulation == The pulmonary circulation is responsible for transporting deoxygenated blood to the lungs to be oxygenated, and to transport the blood back to the heart. When blood passes through the capillaries around the alveoli oxygen enters the blood from the alveoli while CO2 leaves the blood and enters the alveoli. The pulmonary circulation also partly provides nutrients and oxygen to the lung tissue itself, but the lungs have another circulation which..."