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Biology, 01.04.2020 01:10 countessbianca

Which statement about blood pressure is true?
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The top number of blood pressure reading represents the pressure exerted on the vessels when the heart is relaxing

Factors that can increase blood pressure include stress, a high salt diet, and cholesterol buildup in the blood vessels

Blood pressure can be measured directly with an EKG

A blood pressure reading of 160/100 is considered a healthy blood pressure

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Which statement about blood pressure is true?
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