Você procurou por: surfactant (Inglês - Malaio)

dysfunction of type-i and type-ii pneumocytes decreases the surfactant level and increases surface tension, thus reducing the ability of the lungs to expand and heightening the risk of lung collapse.
disfungsi pneumosit jenis-i dan jenis-ii mengurangi tahap surfaktan dan meningkatkan ketegangan permukaan, sekaligus mengurangi keupayaan paru-paru untuk mengembang dan meningkatkan risiko kegagalan paru-paru.

based on your knowledge on emulsions, surfactants and emulsion breakers mechanism and its important factors, explain how the above method works.
berdasarkan pengetahuan anda mengenai mekanisme emulsi, surfaktan dan pemutus emulsi dan faktor pentingnya, terangkan bagaimana kaedah di atas berfungsi.