Oxygenation is the procedure by which oxygen from inhaled air is transferred into the blood, primarily by way of gas Trade while in the alveoli. Although equally ventilation and air-con contribute to indoor convenience, they serve diverse functions. Ventilation concentrates on changing or exchanging air, while air-con focuses on cooling https://ventilationductwork80011.prublogger.com/36582853/the-greatest-guide-to-ventilation