Question

coffee increases the pulse rate (frame yes/no type question)​

Answer 1

$\huge \text{Answer:}$

No , we drink coffee our pulse rate is normal

Answer 2

Answer:

Caffeine and Your Heart

Caffeine and Your HeartCaffeine in high doses raises your blood level of epinephrine. Epinephrine is also known as adrenalin. In pure forms, epinephrine can increase blood pressure, increase the contractility or force of the heart, and mildly increase the heart rate.