A patient has low blood oxygen levels, although the patient's blood is circulating properly. Which is most likely functioning improperly?(1 point) Responses the aorta the aorta the capillaries the capillaries the alveoli the alveoli the pulmonary vein
What is the function of the vena cava?(1 point) Responses It carries oxygenated blood from the heart to the body. It carries oxygenated blood from the heart to the body. It carries deoxygenated blood from the heart to the lungs. It carries deoxygenated blood from the heart to the lungs. It carries deoxygenated blood from the body to the heart. It carries deoxygenated blood from the body to the heart. It carries oxygenated blood from the lungs to the heart. It carries oxygenated blood from the lungs to the heart.
It carries deoxygenated blood from the body to the heart.
