absolute pressure
Air has a pressure, but not a suction pressure. Air pressure is measured with a barometer, you do not calculate it. Suction pressure is a concept which applies to a pump. Suction pressure = static pressure + surface pressure - vapour pressure - friction pressure.
A fluid will move from high pressure to low pressure.
That's the pressure on that particular area.
No. High pressure is pressure that is higher than an established normal pressure. The pressure may be rising, falling, or remain the same
Anxiousness can increase overall blood pressure. Calming down helps :} If your diatolic is over 90, you need to consider controlling it. Over 100 and you need to stop considering and just do it. Much higher than that calls for hospitalization.
Often , I noticed my diatolic prssure looked higher than normal as 121/109,129/111, 130/110. I have been taking Norvasc 10mg in every mornings and take 2~ capsules of Altace 10mg at bedtime. Without meds for 1 month , my bp made aveaged as 161/111 77.... no chest pain ... Once a while , my heart beat was heavy beating ~ breathed ok . no pain . I felt that my heart needs to be relax and slow beatings . Any idea? Yes, my family runs hypertension . no diabetic.
absolute pressure
abosulute pressure includes the atmospheric pressure while gage pressure gives the pressure above atmospheric pressure
Air has a pressure, but not a suction pressure. Air pressure is measured with a barometer, you do not calculate it. Suction pressure is a concept which applies to a pump. Suction pressure = static pressure + surface pressure - vapour pressure - friction pressure.
arterial pressure
Atmospheric pressure is the surrounding pressure around us. We live in the atmosphere and treat the atmospheric pressure as the base pressure. A pressure gauge would read 0 at atmospheric pressure. When we define the pressure in scientific way of absolute pressure, we need to add up an atmospheric pressure to the measured pressure.
A fluid will move from high pressure to low pressure.
That's the pressure on that particular area.
Absolute Pressure
Intrathoracic pressure is the pressure inside of the pleural cavity. It is also called intrapleural pressure and the normal pressure is called negative pressure.
They're 5 Kinds of Peer Pressure These are it ~ Negative Peer Pressure , Positive Peer Pressure , Heavy Peer Pressure , Indirect Peer Pressure , and Friendly Peer Pressure