The entire digestive system is made up of one muscular tube extending from the mouth to the anus. The stomach is an enlarged pouch-like section of this digestive tube. It is located on the left side of the upper abdomen and shaped somewhat like an oversized comma, with its bulge pointing out to the left. The stomach’s shape and size vary from person to person, depending on things like people’s sex and build, but also on how much they eat.
At the point where the esophagus leads into the stomach, the digestive tube is usually kept shut by muscles of the esophagus and diaphragm. When you swallow, these muscles relax and the lower end of the esophagus opens, allowing food to enter the stomach. If this mechanism does not work properly, acidic gastric juice might get into the esophagus, leading to heartburn or an inflammation.
The upper-left part of the stomach near the opening curves upward towards the diaphragm. This part is called fundus. It is usually filled with air that enters the stomach when you swallow. In the largest part of the stomach, called the body, food is churned and broken into smaller pieces, mixed with acidic gastric juice and enzymes, and pre-digested. At the exit of the stomach, the body of the stomach narrows to form the pyloric canal, where the partially digested food is passed on to the small intestine in portions. Meaning in hindi
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पूरे पाचन तंत्र एक पेशी ट्यूब मुंह गुदा के पेट इस पाचन ट्यूब यह पेट के ऊपरी हिस्से के बाईं ओर स्थित है की धारा की तरह एक बढ़े हुए थैली है से विस्तार से बना और के साथ एक बड़े अल्पविराम की तरह कुछ हद तक आकार का है इसके उभार उनका कहना है
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The GI tract is a series of hollow organs joined in a long, twisting tube from the mouth to the anus. The hollow organs that make up the GI tract are the mouth, esophagus, stomach, small intestine, large intestine, and anus. The liver, pancreas, and gallbladder are the solid organs of the digestive system.
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