What is an orafis?

An orafis, often referred to as an "orifice," is a term used in various contexts to describe an opening or a passage, particularly in biological or anatomical terms. In medical terminology, it can refer to natural openings in the body, such as the mouth or nostrils. The term can also apply to any aperture in mechanical or engineering contexts, like valves or pipes. Overall, it denotes a space through which something can flow or be accessed.