Search results
atmospheric pressure the pressure exerted by the atmosphere, usually considered as the downward pressure of air onto a unit of area of the earth's surface; the unit of pressure at sea level is one atmosphere. Pressure decreases with increasing altitude.
- Air Pressure
Define air pressure. air pressure synonyms, air pressure...
- Air Pressure
Patients selected for transportation by air must be cleared for the proposed flight by an aeromedically trained medical officer either at the originating facility, a casualty staging unit, or an in-transit evacuation facility, or, in his absence, by
Define air pressure. air pressure synonyms, air pressure pronunciation, air pressure translation, English dictionary definition of air pressure. n. the force exerted by air, whether compressed or unconfined, on any surface in contact with it.
Air flows out of the lungs during expiration based on the same principle; pressure within the lungs becomes greater than the atmospheric pressure. Pulmonary ventilation comprises two major steps: inspiration and expiration.
25 kwi 2023 · Barotrauma happens when your body can’t adapt fast enough to changes in air and/or water pressure. You may develop barotrauma while flying in an airplane or scuba diving. Barotrauma can be a serious medical issue, particularly if it affects your lungs.
29 maj 2023 · Definition. noun. (1) The pressure caused by the weight of air. (2) The force exerted by air per unit area. Supplement. Air pressure gradient inside and outside the chest cavity has a vital role in the mechanism of breathing.
flight levels. Surfaces of constant atmospheric pressure which are related to a specific pressure datum, 1013.2 mb (29.92 in), and are separated by specific pressure intervals.
