The ear canal functions as an entryway for sound waves, which get propelled toward the tympanic membrane, known as the eardrum. When sounds enter the middle ear, they are transmitted to tiny bones called the ossicles, which consist of the stapes, the incus, and the malleus. Sounds are later carried (in the form of waves) to the inner ear.
The Great Lakes are bordered by the United States and Canada. The  two regions bordering the Great Lakes are the Central and  Northeast. Edit. Share to: Answered.
Ontario Landform Regions. Eric Casey. Ontario. is part of two major. landform regions. ; the Canadian Shield and Great Lakes-St. Lawrence Lowlands. The Canadian Shield. The Canadian Shield. is the geographic foundation of Canada.ntario Landform Regions. Eric Casey. Ontario. is part of two major. landform regions. ; the Canadian Shield and Great Lakes-St. Lawrence Lowlands. The Canadian Shield. The Canadian Shield. is the geographic foundation of Canada.