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pneum-: , pneuma-pneumat-pneumato- Presence of air or gas, the lungs, or breathing. See also: pneo- , pneumo- . [G. pneuma, pneumatos, air, breath]
28 kwi 2017 · Emphysema is a lung condition that causes shortness of breath. In people with emphysema, the air sacs in the lungs (alveoli) are damaged. Over time, the inner walls of the air sacs weaken and rupture — creating larger air spaces instead of many small ones. This reduces the surface area of the lungs and, in turn, the amount of oxygen that ...
Medical Dictionary is intended for use by healthcare consumers, students, and professionals as well as anyone who wants to keep up with the burgeoning array of terminology found in today’s medical news. By staying clear of jargon, the dictionary offers fast and concise information, whether the user is searching for a description of an over-the-counter or prescription medication, a medical ...
12 wrz 2002 · A raceway is defined in the Code so by process of elimination it can be decided if the free air or raceway ampacity applies. However, if you use a free air rating for something that could place the conductors at an elevated ambient temperature ( such as within a piece of equipment) then you would need to apply temperature derating factors to ...
medical: [adjective] of, relating to, or concerned with physicians or the practice of medicine.
FREE AIR definition: air not affected by local conditions | Meaning, pronunciation, translations and examples
23 maj 2022 · This includes filtering to 0.01 micron, being free of liquids and hydrocarbon vapors, and dry to a dew point of -40 C (-40 F). These stringent criteria are in place so that it can safely power the sensitive equipment for which it is used. Instrument air is also utilized at a pressure of 160-185 psi, whereas medical air has a standard gauge ...
