Simple Circulatory System Focused 329338814

Tags: human blood medicine arrow flow structure heart document part body simple material biology lung name organ vein chart plane anatomy diagram english cardiovascular artery anatomical viscera aorta capillaries infographic black background human body blood vessel vena cava Blood Flow circulatory system left ventricle pulmonary veins right ventricle chart diagram cardiovascular system flat design Left Atrium pulmonary artery Right Atrium