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.
[Back to top]. The Canadian Dollar is the currency of Canada while the US Dollar is the currency of the Unitd States. As of June 2007, the exchange rate was around 0.95 Canadian Dollars for every American Dollar. Around Niagara Falls, many Canadian stores accept American Dollars but return change in Canadian Dollars. However, the converse is not true as American stores will generally not accept Canadian currency. If you can help it, the easiest thing to do is to use your credit card.