The function of the heart is to move ____ blood from the venous system through the right heart into the _____ circulation and to move ____ blood from the pulmonary circulation through the left heart into the ____ circulation.
The function of the heart is to move deoxygenated blood from the venous system through the right heart into the pulmonary circulation and to move oxygenated blood from the pulmonary circulation through the left heart into the systemic circulation.
