Oesophagus meaning in english

The oesophagus (gullet) is part of the digestive system, which is sometimes called the gastro-intestinal tract (GI tract). The oesophagus is a muscular tube. It connects your mouth to your stomach. When you swallow food, the walls of the oesophagus squeeze together (contract). This moves the food down the oesophagus to the stomach. The upper part of the oesophagus is behind the windpipe (trachea). The windpipe is the tube that connects your mouth and nose to your lungs, so you can breathe. Below your lungs is a layer of muscle called the diaphragm. It helps you to breathe. Most of your oesophagus sits above the diaphragm in your chest. The bottom part of the oesophagus is below the diaphragm. The place where the oesophagus joins the stomach is called the gastro-oesophageal junction. The oesophagus has four layers: • The mucosa is the inner layer. It is moist to help food pass smoothly into the stomach. • The submucosa contains glands that produce mucus (secretions). This keeps the oesophagus moist. • The muscularis is the muscle layer. It pushes food down into the stomach. • The adventitia is the outer layer. It attaches the oesophagus to nearby parts of the body.

The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved. oesophagus The tubular segment of the upper gastrointestinal tract which connects the mouth with the stomach, spelled oesophagus in the UK and esophagus in the US. The portion of the digestive canal between the pharynx and stomach. It is about 25 cm long and consists of three parts: the cervical, from the cricoid cartilage to the thoracic inlet; the thoracic, from the thoracic inlet to the diaphragm; and the abdominal, below the diaphragm to the cardiac opening of the stomach. Synonym(s): Portion of alimentary canal between pharynx and stomach. It is about 25-cm long and consists of three parts: the cervical part, from the cricoid cartilage to the thoracic inlet; the thoracic part, from the thoracic inlet to the diaphragm; and the abdominal part, below the diaphragm to the cardiac opening of the stomach. A. Principally, yes. Feeding can be done through a hole in the stomach (PEG). Life is possible this way, although one may argue about the quality of life in this situation. Q. Cn barret esophagous be cured? I was diagnosed with barretts esophagus several years ago, and so far keeps on the routine follow up. I met some other guy with same condition and he told after his doctor prescribed him with some anti-reflux meds, in the last endoscopy they found normal esophagus, and that he thinks he's now cured. Is that possible? T...

Your esophagus is a hollow, muscular tube that carries food and liquid from your throat to your stomach. Muscles in your esophagus propel food down to your stomach. One of the most common symptoms of esophagus problems is heartburn, a burning sensation in the middle of your chest. Problems with the esophagus include acid reflux and GERD. Function What does the esophagus do? The primary function of your esophagus is to carry food and liquid from your mouth to your stomach. When you swallow, food and liquid first move from your mouth to your throat (pharynx). A small muscular flap called the epiglottis closes to prevent food and liquid from going down the “ How does the esophagus work? At the opening of your upper esophagus, there’s a ring-shaped muscle called the upper esophageal sphincter. Your upper esophageal sphincter senses when food or liquid is coming toward it. When it gets the signal, the sphincter relaxes or opens so that food can enter your esophagus. When there’s no food or liquid in sight, it stays closed. Once inside your esophagus, waves of muscular contractions ( At the opening of your lower esophagus, there’s another ring-shaped muscle called the lower esophageal sphincter (LES). Like the upper esophageal sphincter (UES), it senses when food and liquid are coming. It relaxes and lets the food pass through to your stomach. When no food or liquid is coming its way, it usually stays shut to prevent stomach acid and digestive juices from getting into your esoph...

Esophagus The esophagus is a muscular tube that connects your mouth and your stomach. Rings of muscle contract and relax to allow food and liquids to pass through the upper and lower portions. Dysphagia is difficulty swallowing — taking more time and effort to move food or liquid from your mouth to your stomach. Dysphagia can be painful. In some cases, swallowing is impossible. Occasional difficulty swallowing, such as when you eat too fast or don't chew your food well enough, usually isn't cause for concern. But persistent dysphagia can be a serious medical condition requiring treatment. Symptoms Signs and symptoms associated with dysphagia can include: • Pain while swallowing • Inability to swallow • A sensation of food getting stuck in the throat or chest or behind the breastbone (sternum) • Drooling • Hoarseness • Food coming back up (regurgitation) • Frequent heartburn • Food or stomach acid backing up into the throat • Weight loss • Coughing or gagging when swallowing When to see a doctor See your health care provider if you regularly have difficulty swallowing or if weight loss, regurgitation or vomiting accompanies your dysphagia. If an obstruction interferes with breathing, call for emergency help immediately. If you're unable to swallow because you feel that food is stuck in your throat or chest, go to the nearest emergency department. Causes Swallowing is complex, involving many muscles and nerves. Any condition that weakens or damages the muscles and nerves use...

Overview Achalasia is a rare disorder that makes it difficult for food and liquid to pass from the swallowing tube connecting your mouth and stomach (esophagus) into your stomach. Achalasia occurs when nerves in the esophagus become damaged. As a result, the esophagus becomes paralyzed and dilated over time and eventually loses the ability to squeeze food down into the stomach. Food then collects in the esophagus, sometimes fermenting and washing back up into the mouth, which can taste bitter. Some people mistake this for gastroesophageal reflux disease (GERD). However, in achalasia the food is coming from the esophagus, whereas in GERD the material comes from the stomach. Symptoms Achalasia symptoms generally appear gradually and worsen over time. Signs and symptoms may include: • Inability to swallow (dysphagia), which may feel like food or drink is stuck in your throat • Regurgitating food or saliva • Heartburn • Belching • Chest pain that comes and goes • Coughing at night • Pneumonia (from aspiration of food into the lungs) • Weight loss • Vomiting Causes The exact cause of achalasia is poorly understood. Researchers suspect it may be caused by a loss of nerve cells in the esophagus. There are theories about what causes this, but viral infection or autoimmune responses have been suspected. Very rarely, achalasia may be caused by an inherited genetic disorder or infection. • Zaninotto G, et al. The 2018 ISDE achalasia guidelines. Diseases of the Esophagus. 2018; doi:10...