Match each structure in the heart with its corresponding description or function.
-blood vessel that carries blood back to the heart from the lungs

A)right atrium
B)left atrium
C)right ventricle
D)left ventricle
E)aortic semilunar valve
F)pulmonary semilunar valve
G)tricuspid valve
H)mitral valve
I)aorta
J)pulmonary artery
K)pulmonary vein
L)superior vena cava