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Explanation: During exercise, the heart pumps more blood, increasing systolic pressure.
Explanation: High blood pressure can damage blood vessels in the kidneys, leading to failure.
Explanation: The DASH diet emphasizes fruits, vegetables, and low sodium to help lower blood pressure.
Explanation: Primary hypertension develops over time with no identifiable single cause.
Explanation: High sodium intake causes fluid retention, increasing blood pressure.
Explanation: Blood pressure lower than 90/60 mmHg is generally considered hypotension.
Explanation: Kidneys regulate blood volume and electrolytes, influencing blood pressure.
Explanation: Hypertension often has no symptoms but can cause serious complications.
Explanation: Smoking damages blood vessels and raises blood pressure.
Explanation: MAP represents the average arterial pressure during a single cardiac cycle.
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