Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmona

1.	Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmonary vein
Answer» Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmonary vein

Choose the odd one out: Mitral valve, Sino-atrial node, Aorta, Pulmonary vein

Answer»

Choose the odd one out:

Mitral valve, Sino-atrial node, Aorta, Pulmonary vein