Summary. While the left side of the heart becomes too weak to squeeze regular volumes of blood out of the heart when it pumps, this is known as systolic heart failure. Diastolic heart failure develops when the left side of the heart becomes too rigid to relax and fill with blood regularly.
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Answer:
In law and government, de facto describes practices that exist in reality, even though they are not officially recognized by laws.
In law and government, de jure describes practices that are legally recognised, regardless of whether the practice exists in reality.
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