indicate which vessels connect to which chambers:
Pulmonary artery to the ______________________________
Pulmonary vein to the _______________________________
Aorta to the ______________________________________
Superior vena cava to the ____________________________
Pulmonary artery to the right ventricle
Pulmonary vein to the left atrium
Aorta to the left ventricle
Superior vena cava to the right atrium