The six different sphincters in the gastrointestinal tract (digestive tract) are the upper esophageal sphincter (UES), the cardiac sphincter, the pyloric sphincter, the ileocecal sphincter and the involuntary and voluntary anal sphincters.
Pyloric Sphincter. The pyloric sphincter is a band of smooth muscle at the junction between the pylorus of the stomach and the duodenum of the small intestine. It plays an important role in digestion, where it acts as a valve to controls the flow of partially digested food from the stomach to the small intestine.  The lower part of the gastrointestinal tract that includes the jejunum and ileum of the small intestine and the large intestine. Peristalsis. A wavelike movement of muscles in the gastrointestinal (GI) tract. Peristalsis moves food and liquid through the GI tract. Small intestine. The muscles of the small intestine mix food with digestive juices from the pancreas, liver, and intestine and push the mixture forward to help with further digestion. The walls of the small intestine absorb the digested nutrients into the bloodstream. Small Intestine. The small intestine is a long, highly convoluted tube in the digestive system that absorbs about 90% of the nutrients from the food we eat. It is given the name “small intestine” because it is only 1 inch in diameter, making it less than half the diameter of the large intestine.  The six different sphincters in the digestive system are the upper esophageal sphincter (UES), the cardiac sphincter, the pyloric sphincter, the ileocecal sphincter and the involuntary and voluntary anal sphincters. As food progresses through the body, it moves through the different sphincters in the digestive system. In total, there are six sphincters in the digestive system, which have the general role of controlling the direction and movement of material. To identify the organs and circular muscles (sphincters) of the digestive tract. To list the structures found in a representative section of the wall of the digestive tract. To recognize the accessory organs of the digestive system. To describe the general function for each organ of the digestive system.  (2) Iliac Sphincter, at the bottom of the stomach, separating the stomach from the small intestine. (3) Ileocecal Valve separates the small intestine from the large intestine (4) Involuntary Anal Sphincter, which is responsible for generating the urge to defecate. (5) Voluntary Anal Sphincter, which allows one to control defecation. The ileocecal sphincter leads to the large intestine. Patients suffering from a malfunction of the lower esophageal sphincter may require a feeding tube. The digestive system contains a total of six sphincters. The digestive system starts at the mouth and ends at the anus, where waste is discharged from the body. As food progresses through the body, it moves through the different sphincters in the digestive system. In total, there are six sphincters in the digestive system, which have the general role of controlling the direction and movement of material. This stops reflux of food back up the oesophagus. Next is the pyloric sphincter, which allows stomach contents into the duodenum (small intestine) for further digestion. Then the ilio-caecal valve, which isn't a sphincter, but mediates movement of small intestine contents into the large intestine (caecum). There are seven sphincters through the gastrointestinal tract. Name them in the correct order and state their function. Add your answer. Source. Submit Cancel. I think this question violates the Community Guidelines. I think this question violates the Terms of Service
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name the sphincters of the gastrointestinal tract in order