| gastrolith |
Gastroliths (stomach stones or gizzard stones) are rocks which are or have been held inside the digestive tract of an animal. Among living vertebrates, gastroliths are common among herbivorous birds, crocodiles, and seals. Some extinct animals, such as bird-like theropod dinosaurs, appear to have used them to grind tough plant matter. Gastroliths do only rarely occur in sauropod dinosaurs and a trituration of their food with the stones is not plausible. ...
출처: en.wikipedia.org/wiki/Gastrolith
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| gastrostomy tube |
A feeding tube is a medical device used to provide nutrition to patients who cannot do so via the normal oral route. Placement may be temporary for the treatment of acute conditions or lifelong in the case of chronic disabilaties. Many patients treated using a feeding tube lack the ability to survive on their own without such technology. A variety of feeding tubes are used in medical practice. They are usually made of polyurethane or silicone. ...
출처: en.wikipedia.org/wiki/Gastrostomy_tube
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| gastroesophageal junction |
The place where the esophagus is connected to the stomach.
출처: www.stjude.org/glossary
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| gastroscope |
A thin, lighted tube used to view the inside of the stomach.
출처: www.stjude.org/glossary
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| gastrointestinal tract |
the part of the digestive system that includes the mouth, esophagus, stomach, and intestines
출처: www.american-depot.com/services/resources_gl_g.asp
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