C&P
//A colostomy indicates that the opening is from the colon. Some type of appliance or bag is required to collect the waste. There are various types of colostomies. The physician and surgeon recommend the appropriate one for each patient.
An ileostomy involves bringing the ileum (the last portion of the small intestine) to the abdominal surface. When waste matter reaches the ileum it is liquid, so an appliance is needed to collect it. //
Stoma (meaning mouth) is the actual opening.