CLASS10 · Biology · Heart — Blood Flow Sequence

Exercise and reference answers

Steps

1. Right Atrium
2. Right Ventricle
3. Pulmonary Artery (to lungs)
4. Pulmonary Vein (oxygenated)
5. Left Atrium
6. Left Ventricle
7. Aorta (to body)

Instructions

Tap the chambers in order of blood flow through the heart.