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