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. Pulmonary_Vein ( Left_Ventricle ) Pulmonary_Valve , Right_Atrium , Right_Ventricle , Aortic_Valve , Left_Atrium , Aorta , Vena_Cava , Mitral_Valve , s , Tricuspid_Valve , Pulmonary_Artery , Lungs ( ) , , , , , , , , , , ,