The intestine (colon or ileum) is brought to the stoma to create an artificial outlet for the gastrointestinal tract (ostomy). This allows safe removal of waste material from food digestion when a portion of the intestine is removed or needs time to heal.
Key difference: The main difference between USA and Canada is in their government. USA is a federal constitutional republic, whereas Canada is a constitutional monarchy. Further differences include geographic and climate. Canada also differs in its stance against some political and cultural aspects.
Bordering Country: The United States. Coastline: 125,567 miles (202,080 km). Canada is the world's second largest country by area but its population, at slightly less than that of the state of California, is small by comparison. Canada's largest cities are Toronto, Montreal, Vancouver, Ottawa and Calgary.ordering Country: The United States. Coastline: 125,567 miles (202,080 km). Canada is the world's second largest country by area but its population, at slightly less than that of the state of California, is small by comparison. Canada's largest cities are Toronto, Montreal, Vancouver, Ottawa and Calgary.