- ventilation of lungs
- вентиляция лёгких, лёгочная вентиляция
Англо-русский медицинский словарь. 2012.
ventilation of lungs
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Ventilation — The exchange of air between the lungs and the atmosphere so that oxygen can be exchanged for carbon dioxide in the alveoli (the tiny air sacs in the lungs). In pulmonary medicine, a distinction is made between pulmonary and alveolar ventilation.… … Medical dictionary
Ventilation/perfusion scan — A ventilation/perfusion lung scan, also called a V/Q lung scan, is a type of medical imaging used to evaluate the circulation of air and blood within a patient s lungs. The ventilation part of the test looks at the ability of air to reach all… … Wikipedia
Ventilation/perfusion ratio — In respiratory physiology, the ventilation/perfusion ratio (or V/Q ratio) is a measurement used to assess the efficiency and adequacy of the matching of two variables: [LoyolaMedEd|Medicine/pulmonar/physio/pf9.htm#q1] * V ventilation the air… … Wikipedia
ventilation — n. 1) the passage of air into and out of the respiratory tract. The air that reaches only as far as the conducting airways cannot take part in gas exchange and is known as dead space ventilation – this may be reduced by performing a tracheostomy … The new mediacal dictionary
ventilation — noun Date: 1519 1. the act or process of ventilating 2. a. circulation of air < a room with good ventilation > b. the circulation and exchange of gases in the lungs or gills that is basic to respiration 3. a system or means of providing fresh air … New Collegiate Dictionary
Ventilation, positive pressure — The provision of oxygen under pressure by a mechanical respirator, a machine designed to improve the exchange of air between the lungs and the atmosphere. The device is basically designed for administering artificial respiration, especially for a … Medical dictionary
ventilation equivalent — ventilatory equivalent the ratio of the total volume of ventilation to the volume of oxygen absorbed by the lungs per unit of time … Medical dictionary
Ventilation, mechanical — Use of a machine called a ventilator or respirator to improve the exchange of air between the lungs and the atmosphere … Medical dictionary
ventilation-perfusion scan — V/Q scan a scintigraphic technique for demonstrating perfusion defects in normally ventilated areas of the lung in the diagnosis of pulmonary embolism, consisting of the imaging of the distribution of an inhaled radionuclide followed by the… … Medical dictionary
ventilation — i. Starting a jet engine without putting on LP (low pressure) and HP (high pressure) cocks with a view to drain out any fuel in the jet pipe. ii. Biologically, the aeration of the lungs and blood by breathing. The inhalation and exhalation of air … Aviation dictionary
Mechanical ventilation — In architecture and climate control, mechanical or forced ventilation is the use of powered equipment, e.g. fans and blowers, to move air see ventilation (architecture). Mechanical ventilation Intervention … Wikipedia
