Hello, My first post here. Nice place!!! Ok to my questions, I have a Buderus Logana add on boiler. It is rated to burn wood or coal. The boiler...
What Is Low Blood Pressure? Hypotension is the medical term for low blood pressure (less than 90/60). A blood pressure reading appears as two numbers. The first and higher of the two is a measure of systolic pressure, or the pressure in the arteries when the heart beats and fills them with blood.
1 Blood and blood vessels. 2  Blood and blood vessels - Blood pressure. 3  Low blood pressure.  Hypotension, or low blood pressure, means that the pressure of blood circulating around the body is lower than normal or lower than expected.