• Aortic valve
• Atrioventricular node
• Atrium (anatomy)

B

• Bundle of His

C

• Cardiac muscle

C cont.

• Cardiac pacemaker
• Coronary circulation

E

• Endocardium
• Epicardium

H

• Heart valve

M

• Mitral valve

M cont.

• Myocardium

P

• Papillary muscle
• Pericardium
• Purkinje fibers

S

• Sinoatrial node

V

• Ventricle (heart)