right atria
#9
Left atria
#1
right ventricle
#11
Left ventricle
,#8
interatrial septum
#4
interventricular septum
#3
tricuspid valve (right AV)
#5
bicuspid valve (left AV)
#10
pulmonary semilunar valve
, #2
pulmonary trunk
#14
pulmonary vein
#2
aortic semilunar valve
#6
Left ventricle
#8