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Difference Between article and ventricle

1. The atria stand for the upper chambers of the heart, while the ventricles are the lower chambers.
2. Atria act as receptors of deoxygenated blood, while ventricles receive blood from the left atria and force it into the aorta.
3. Atria have strictly to do with the inner chambers of the heart, while ventricles may even refer to the interconnected brain cavities.
4. The walls of the atria are thinner with low blood pressure, while those of the ventricles are thicker with high blood pressure.


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