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Science Circulatory
| Question | Answer |
|---|---|
| Left and Right Ventricles | Two bottom parts of the heart that work to hold blood 'till moved elsewhere |
| Left and Right Atria | Two top parts of the heart that work to hold blood 'till moved elsewhere |
| Valves | A part that stops the blood from moving the wrong way |
| Pulmonary Artery | A major artery that helps move blood to the heart and away from the lungs |
| Pulmonary Vein | A major vein that helps move blood away from the heart and to the lungs |
| Aorta | A major tube that moves blood away from the heart to the body |
| Pacemaker | A group of cells that tells the heart when to beat depending on the lack of oxygenated blood. |