Oxygenation is the process by which oxygen from inhaled air is transferred towards the blood, largely via gas exchange inside the alveoli. When the two ventilation and air con contribute to indoor ease and comfort, they provide different needs. Ventilation concentrates on changing or exchanging air, even though air con https://johnathanevlzm.newsbloger.com/38288074/helping-the-others-realize-the-advantages-of-ventilation-installation