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∙ 2011-02-03 02:26:03Pyloric
Wiki User
∙ 2011-02-03 02:26:03Stomach has 2 opening. - cardiac orifice opening of oesophagus into stomach - pyloric orifice opening between stomach and small intestine
The bridge between the stomach and the small intestine is governed by the muscle known as the pyloric sphincter. As for the name of the actual opening, that is called the pyloric valve.
The opening between the stomach and the small intestine is called the Pyloric Sphincter- it is a ring of muscle that contracts when the stomach is full, to seal off the opening to the small intestine whilst foodstuffs are liquified in the stomach. When this has been done, the sphincter muscle relaxes, re-opening the channel to allow the liquified nutrients into the intestines.
The ileocaecal valve.
The stomach and first part of the small intestine (duodenum) is connected by pylorus which has 2 parts. The on the stomach opening is called pyloric antrum and the opening in the duodenum is the pyloric canal type.
It is the opening from the stomach into the duodenum (small intestine).
Actually The small intestine is not connected to the stomach. Between the stomach and the small intestine is the Duodendum. At the end of the small intestine the colon, or large intestine begins.
The first part of the small intestine is the duodenum. There is a sphincter between that segment and the stomach which is called the duodenal sphincter.
pyloric
The small intestine is situated between and continuous with the stomach and the large intestine.
The pylorus is located between the end of the stomach and the beginning of the duodenum or small intestine. The main function of the pylorus is to prevent food from reentering the stomach when the small intestine contracts and to limit the passage of large food particles or undigested material into the small intestine.
The small intestine is in the abdomen between the stomach and the large intestine.