Unscramble Words Blood Flow OrderOnline version Put the words in order of how the blood flows through the heart. by Amanda Noller 1 Put the parts of the heart in order of how blood flows into the heart and through it. Tricuspid_Valve ( Vena_Cava ) Aorta , Pulmonary_Valve , Mitral_Valve , Pulmonary_Artery , Lungs , Left_Atrium , Right_Ventricle , Right_Atrium , Pulmonary_Vein , s , Left_Ventricle , Aortic_Valve ( ) , , , , , , , , , , ,