A. Glass tile is renowned for its versatility. Because it is impervious to the effects of moisture, glass tile is a popular addition to bathroom areas and spa locations in commercial settings as well as residential ones. Glass tile can be used as a wall tile to cover surfaces entirely, or as flourishes and trim pieces. They can be used for shower stall floors, and as creative centerpieces to a room in the form of murals or as unique layouts that mix colored glass tiles in a mosaic pattern.
The alveolar oxygen partial pressure is lower than the atmospheric O 2 partial pressure for two reasons. 1  Firstly, as the air enters the lungs, it is humidified by the upper airway and thus the partial pressure of water vapour (47 mmHg) reduces the oxygen partial pressure to about 150 mmHg.
the alveoli are the primary gas exchange units of the lung quite simply they are the point where the gas blood barrier is thin enough to permit rapid gas exchange to get into the blood oxygen is diffused through the alveolar epithelium a thin interstitial space and the capillary endotheliumhe alveoli are the primary gas exchange units of the lung quite simply they are the point where the gas blood barrier is thin enough to permit rapid gas exchange to get into the blood oxygen is diffused through the alveolar epithelium a thin interstitial space and the capillary endothelium