# data[].attributes.body
Right Atrium

Left Atrium

Right Ventricle

Left Ventricle

# data[].attributes.body
Aortic Valve

Mitral Valve

Tricuspid Valve

Pulmonary Valve

# data[].attributes.body
Arteries

Veins

Capillaries

# data[].attributes.body
Atrial Septum

Ventricular Septum

Epicardium

Myocardium

Endocardium