Blood FlowThrough the
Heart
Right Lung Left Lung
Right Lung Left LungSuperior Vena Cava
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Pulmonary Vein Pulmonary Vein
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Pulmonary Vein Pulmonary Vein
Aorta (Artery)
Aorta (Artery)
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Pulmonary Vein Pulmonary Vein
Aorta (Artery)
Aorta (Artery)
Pulmonary ArteryPulmonary Artery
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Pulmonary Vein Pulmonary Vein
Aorta (Artery)
Aorta (Artery)
Pulmonary ArteryPulmonary Artery
Right Atrium
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Pulmonary Vein Pulmonary Vein
Aorta (Artery)
Aorta (Artery)
Pulmonary ArteryPulmonary Artery
Right Atrium
RightVentricle
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Pulmonary Vein Pulmonary Vein
Aorta (Artery)
Aorta (Artery)
Pulmonary ArteryPulmonary Artery
Right Atrium
RightVentricle
Left Atrium
Right Lung Left LungSuperior Vena Cava
Inferior Vena Cava
Pulmonary Vein Pulmonary Vein
Aorta (Artery)
Aorta (Artery)
Pulmonary ArteryPulmonary Artery
Right Atrium
RightVentricle
Left Atrium
LeftVentricle
Lungs
Lungs
Pulmonary Veins
Lungs
Pulmonary Veins
Left Atrium
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta Body
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta Body Capillaries
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta Body Capillaries
Veins
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta Body Capillaries
Veins
Superior Vena CavaInferior Vena Cava
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta Body Capillaries
Veins
Superior Vena CavaInferior Vena Cava
Right Atrium
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta Body Capillaries
Veins
Superior Vena CavaInferior Vena Cava
Right Atrium
Right Ventricle
Lungs
Pulmonary Veins
Left Atrium
Left Ventricle Aorta Body Capillaries
Veins
Superior Vena CavaInferior Vena Cava
Right Atrium
Right VentriclePulmonary Artery