Question

what is blood pressure

Answer 1

pressure exerted by blood on the walls of blood vessels
blood pressure is of two types
systolic pressure
diastolic pressure
systolic pressure is 120/80 mmhg
diastolic pressure is 80/120 mmhg

Answer 2

Blood Pressure :-

The force that blood exert against the wall of a vessels is called blood pressure.

Systolic blood pressure :-

The blood pressure of blood inside the artery during ventricular systole it is about 120 mm of Hg.

Diastolic blood pressure :-

The pressure in artery during ventricular diastole it is about 80 mm of Hg.