120/180
I found this on http://healthfullife.umdnj.edu - Optimum blood pressure - less than 120 millimeters of mercury systolic and less than 80 millimeters of mercury diastolic - Normal blood pressure - 120 to 129 millimeters of mercury systolic, 80 to 84 millimeters of mercury diastolic - High normal - 130 to 139 millimeters of mercury systolic, 85 to 89 millimeters of mercury diastolic
The normal partial pressure of oxygen in arterial blood is 75-100 millimeters of mercury. In comparison the partial pressure of oxygen at sea level is 750 millimeters of mercury.
The standard measure of blood pressure is the millimeters of mercury.
Blood pressure
The standard unit of measurement for pressure in the medical field is millimeters of mercury (mmHg). This unit is commonly used to measure blood pressure, with a normal range being around 120/80 mmHg.
mm Hg is also an abbreviation for millimeters of mercury, commonly used as a unit of pressure to measure blood pressure in medicine.
The complete unit of measurement for blood pressure, including a systolic reading of 120 millimeters of mercury, is expressed as mmHg. This unit indicates the pressure exerted by the blood against the walls of the arteries, with "mm" representing millimeters and "Hg" standing for mercury, which is the substance historically used in barometers and sphygmomanometers.
Normal blood pressure is measured by two numbers that represent how much mercury is in your blood. A completely normal blood pressure reads: Below 120 / below 80.
110/80 mm/Hg
The blood-pressure numbers are in units of mm-Hg. That's the pressure at the bottom of a column of mercury that's that many millimeters tall. For a comparison, a typical healthy systolic pressure may be 120. On exactly the same scale and in the same units, the Earth's atmospheric pressure at sea level is 760 . If your blood pressure were 760, it wouldn't be for long, because you would most likely explode.
The full form of mm Hg is millimeters of mercury. It is a unit of pressure commonly used in medicine to measure blood pressure.
Blood pressure is usually expressed in terms of the systolic (maximum) pressure over diastolic (minimum) pressure and is measured in millimeters of Mercury (mm Hg).