the intestines...you should know that.
Esophagus
esophagus
If long-term tube feeding is necessary, the tube may be placed directly into the stomach or small intestine through an incision in the abdomen.
a long tube used to carry wind or food to the lungs or stomach.
Basically,there is no exams have to swallow tube in x-ray field, but as for internal medicine such as colonoscopy,endoscopy for stomach and ERCP for gall bladder has to use long tube with the camera which is located on the end of the tube.
the esophagus is a tube that carries food from the mouth to the stomach between 10 and 13 inches long
The pharynx is connected to the stomach by the esophagus. The esophagus is a muscular tube in which food passes from the pharynx to the stomach (Here's a fact: The esophagus is usually about 25-30cm long).
death results about 3% of the time. Problems include damage to the esophagus and stomach and interference with the airway. Should the tube remain in place too long, there is danger of the pressure eroding the esophagus or the nose.
The dobhoff tube goes from nose to small intestine duodenum. The nasogastric (NG) tube goes from nose to stomach. More in-depth answer: A dobhoff tube is a small-bore feeding tube that runs from one of the nares to the stomach, then to the first part of the small intestine (duodenum). It can be advanced blindly 10 more cm to see if it can be threaded through the pyloric valve, but if it keeps coiling in the stomach, most doctors will order to place it the rest of the way under fluoroscopy. It can also be bridled in for extra security. This is mainly a feeding tube and can stay in for weeks to a few months. An NG tube is a large-bore tube that is used for many different reasons, including decompressing the stomach for surgery and to prevent nausea/vomiting. It is NOT used for tube feedings. Usually this tube does not stay in for very long. (This answer is based on my knowledge drawn from being a critical care RN.)
The esophagus is a muscular tube that connects the throat, or pharynx, to the stomach. It carries food from the mouth to the stomach
It's the small intestine
It's the small intestine