The cycle of air for a ventilation system:
Ventilation of the lungs is the procedure by which air is breathed in into and breathed out of the lungs. This procedure is the primary stage in breath. At the point when we breathe out, air containing less oxygen yet significantly more carbon dioxide returns from the alveoli to the bronchioles and afterward to the bronchi.
Ventilation is usually alluded to as relaxing. It is the procedure of air streaming into the lungs during motivation (inward breath) and out of the lungs during termination (exhalation). Wind currents in view of weight contrasts between the environment and the gases inside the lungs. After medical procedure or ailment.
A few patients may should be on a ventilator for some time after their medical procedure or sickness when a breathing cylinder was set. Breath is the trading of oxygen and carbon dioxide over a film either in the lungs or at the cell level.