Question

What do you mean by systolic and diastolic pressure ?

Answer 1

The rhythmic contraction of the heart, by which blood is driven through the arteries Whereas diastole isThe phase or process of relaxation and dilation of the heart chambers, between contractions, during which they fill with blood; an instance of the process.

Answer 2

The measure of strongest pressure during the time blood is forced out of the ventricles is called systolic pressure.
systolic pressure of a healthy human is 120mm of Hg.
The measure taken during the resting period ,as the ventricles refill with blood,is called as Diastolic pressure.
It will be 80 mm of Hg.