# data[].attributes.body
Endocardium
Myocardium
Epicardium

# data[].attributes.body
Atrial Septum
Atrioventricular Septum
Ventricular Septum

# data[].attributes.body
Process repeats

# data[].attributes.body
Left Ventricle -> Aortic Valve -> Aorta -> Arteries & Capillaries

# data[].attributes.body
Superior Vena Cava -> Right Atrium

# data[].attributes.body
Pulmonary Vein -> Left Atrium -> Mitral Valve -> Left Ventricle

# data[].attributes.body
Right Ventricle -> Pulmonary Valve -> Pulmonary Artery

# data[].attributes.body
Right Atrium -> Tricuspid Valve -> Right Ventricle

# data[].attributes.body
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle

# data[].attributes.body
Tricuspid Valve
Pulmonary Valve
Mitral Valve
Aortic Valve

# data[].attributes.body
Arteries
Arterioles
Veins
Venules
Capillaries