Call your doctor at once if you have any of these serious side effects: 1  unusual bleeding such as nosebleeds, bleeding gums, or any bleeding that will not stop;  pale skin, fever, easy bruising, purple or red spots under your skin;
The ileocecal valve is a sphincter muscle and its function is to allow the passage of digested food frâ¦om the small intestine into the large intestine, as well as preventing the reflux of the contents of the large intestine back into the ileum (the last part of the small intestine).
The pyloric sphincter divides the stomach from the duodenum of the small intestine. As a sphincter muscle, it has the ability to contract and relax. This controls the amount a â¦ nd rate of stomach contents being emptied into the small intestines, and prevents back flow into the stomach.3 people found this useful.he pyloric sphincter divides the stomach from the duodenum of the small intestine. As a sphincter muscle, it has the ability to contract and relax. This controls the amount a â¦ nd rate of stomach contents being emptied into the small intestines, and prevents back flow into the stomach. 3 people found this useful.