1) Draw in the missing parts of the heart.
2) Label the parts of the heart using all the following terms:
o Aorta
o Pulmonary Artery
o Pulmonary Vein
o Right Atrium
o Left Atrium
o Inferior Vena Cava o Superior Vena Cava
o Septum
o Right Ventricle
o Left Ventricle
o Flow towards right lung
o Flow towards left lung
o Flow towards head and arms
o Flow towards lower parts of the body
3) Fill in the missing arrows showing direction of blood flow either towards or away from the heart.
All drawn in parts should have multiple arrows showing direction of flow.
