Question

What Is Systolic Blood Pressure?​

Answer 1

It is the pressure when the heart pushes blood out . The number when pressure is checked written on the top is the systolic pressure of the heart .

Step-by-step explanation:

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Answer 2

Blood pressure is the pressure of circulating blood against the walls of blood vessels. Most of this pressure results from the heart pumping blood through the circulatory system. When used without qualification, the term "blood pressure" refers to the pressure in the large arteries.

Range:-

What is high blood pressure (hypertension)?

Blood Pressure Levels

Normal systolic: less than 120 mm Hg diastolic: less than 80 mm Hg.

At Risk (prehypertension) systolic: 120–139 mm Hg diastolic: 80–89 mm Hg.

High Blood Pressure (hypertension) systolic: 140 mm Hg or higher diastolic: 90 mm Hg or higher.

Units:-

Blood pressure is measured in units of millimeters of mercury (mmHg). The readings are always given in pairs, with the upper (systolic) value first, followed by the lower (diastolic) value.