Human heart

Aorta

Aortic semilunar valve

Chordae tendineae

Endocardium

Epicardium

Inferior vena cava

Left atrioventricular (AV) valve

Left atrium

Left pulmonary artery

Left pulmonary veins

Left ventricle

Myocardium

Papillary muscles

Pulmonary semilunar valve

Pulmonary trunk

Right atrioventricular (AV) vavle

Right atrium

Right pulmonary artery

Right ventricle

Septum

Superior vena cava