This doesn't make sensto me either. I thought when heart rate increases your blood pressure increases too. Where are the blood vessels coming from
I can understand from physics point of view I think .. let me see if it makes sense! ... Heart rate increases so more blood flow ... Like for eg. more water in a flexible pipe means pipes get bigger ... Pipes get bigger, resistance decreases ... less resistance means less pressure on the pipes ... hence decrease in blood pressure?!
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