Place the events of a cardiac cycle in order, starting with the return of deoxygenated blood to the heart.____ The blood is directed to the left atrium.____ The blood flows into the left ventricle.____ The blood flows into the pulmonary artery.____ The blood returns from the body to the right atrium.____ The blood is routed to the body via the aorta.____ The blood flows into the right ventricle.____ The blood flows into the pulmonary vein.____The blood is sent to the lungs to pick up oxygen.
What will be an ideal response?
| 6 | The blood is directed to the left atrium. |
| 7 | The blood flows into the left ventricle. |
| 3 | The blood flows into the pulmonary artery. |
| 1 | The blood returns from the body to the right atrium. |
| 8 | The blood is routed to the body via the aorta. |
| 2 | The blood flows into the right ventricle. |
| 5 | The blood flows into the pulmonary vein. |
| 4 | The blood is sent to the lungs to pick up oxygen. |
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