oxygen saturation curve. graphical representation describing the relationship (usually curvilinear) between fraction of oxygen-binding sites (of a protein) that have oxygen bound to them and the partial pressure (concentration) of free oxygen.
Other dialects spoken in the Philippines include Cebuano, Ilokano, Waray-Waray, Hiligaynon, Pangasinan, Bikol, Maranao, Maguindanao, Tausug, and Kapampangan, but the official language, Filipino, is based on Tagalog.
There were 175 different languages in the Philippines, but now only 171 languages are being spoken, and Tagalog(also known as Filipino) with English are the main languages.