Question

What
is blood pecesure ? Discuss
the upper limit and lower limit
of
blood pressure​

Answer 1

Answer:

In adults, normal blood pressure is defined as a systolic pressure below 120 mm Hg and a diastolic pressure below 80 mm Hg (120/80 mm Hg). Abnormal blood pressure is defined as: Prehypertension: 120-139 mm Hg systolic or 80-89 diastolic mm Hg. High blood pressure stage 1: 140-159 systolic or 90-99 diastolic

Explanation:

Hope it helps u dear

Answer 2

Answer:

Blood pressure is the force of blood pushing against the walls of arteries. When the doctor measures your blood pressure, the results are given in two numbers. The first number, called systolic blood pressure, is the pressure caused by your heart contracting and pushing out blood.

Explanation:

For a normal reading, your blood pressure needs to show a top number (systolic pressure) that’s between 90 and less than 120 and a bottom number (diastolic pressure) that’s between 60 and less than 80.