The normal blood pressure in adults is 90-140mmHg.

Systolic blood pressure is 90-140mmHg. Diastolic blood pressure is 60-90mmHg.

Blood pressure is the lateral pressure acting on the wall of a unit of area of a blood vessel as the blood flows through the blood vessel, which is the driving force for the flow of the blood through the blood vessel, which is distributed among the different blood vessels as arterial, capillary and venous blood pressure. capillary pressure and venous blood pressure, usually referred to as arterial blood pressure in the body circulation.

Extended information:

Adults generally have a normal blood pressure between 90-140, and normal The normal blood pressure also means that the body's blood circulation is unobstructed, blood pressure in the body under the regulation of the various organs to maintain normal operation, so as to provide sufficient nutrients to the body organs, so as to maintain a normal metabolism, then the body's various organs function can be normal play. If the blood pressure is not within the normal range of values, the human body's immunity will rapidly decline, vulnerable to the attack of the disease.

The age factor, with age, the body's multiple organ function will begin to decline, and the blood vessel wall will become more brittle and thin, blood vessels in many parts of the body is easy to appear blocked or abnormal, then will cause the blood does not circulate, is also very easy to appear high blood pressure disease.

Baidu Encyclopedia - Normal Blood Pressure Values