Central Time is 2 hours ahead of Pacific Time. The mainland U.S. has four time zones (Alaska and Hawaii each have their own time zâ¦ones, which makes a total of 6 different time zones for the U.S.). From west to east, the mainland U.S.'s time zones are: Pacific Time, Mountain Time, Central Time and Eastern Time.
It includes a sensor strapped to the wrist which can measure the pressure in the aorta, the main artery close to the heart, where high blood pressure does most damage. A sensor in the watch records the pulse wave of the artery, which is then fed into a computer together with a traditional blood pressure reading from a cuff. In most people the pressure in the aorta is 10mm Hg lower than in the arm, but in some, especially younger people, it is as much as 30mm Hg lower.
Blood Pressure is an important vital sign. Blood Pressure is the measurement of pressure of the blood flowing through your blood vessels (called arteries) against the vessel walls. Blood pressure tends to change with age dramatically. Hence it is very crucial that you check your blood pressure regularly. Medindia s simple tool lets you compare your blood pressure with the normal values. This measurement is important if you are using a home electronic device to check your blood pressure. Checking pressure of the Upper arms' major artery (brachial artery) that carries blood from heart to elbow is the common method.