Body Basics: How Well Do You Know Your Body?Share:FacebookPinterestTwitterMailWhat part of the heart pumps oxygen-rich blood to the rest of the body?34%Next Correct Incorrect The Left Ventricle has the thickest walls because it pumps blood with the greatest force. What part of the heart pumps oxygen-rich blood to the rest of the body? Left Ventricle Right Atrium Right Ventricle Left Atrium 34%
