Anatomy of the Heart

Aorta

Superior Vena Cava

Pulmonary artery (left lung)

Pulmonary artery (right lung)

Pulmonary veins (right lung)

Right atrium

Left atrium

Right ventricle

Left ventricle

Inferior vena cava (lower body)

Aorta (lower body)

Tricuspid valve

Pulmonic valve

Aortic valve

Mitral valve

Pulmonary veins (left lung)

Sinus node

AV node

Bundle of HIS

Purkinje fibers

Left and right bundle branch