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.

Aug 30, 2023 · The esophagus (oesophagus) is a 25 cm long fibromuscular tube extending from the pharynx (C6 level) to the stomach (T11 level). It consists of muscles that run both longitudinally and circularly, entering into the abdominal cavity via the right crus of the diaphragm at the level of the tenth thoracic vertebrae .

Feb 13, 2025 · In this article we shall examine the anatomy of the oesophagus – its structure, vascular supply and clinical correlations.

Jul 24, 2023 · The esophagus is subdivided into three anatomical segments: cervical, thoracic, and abdominal. The cervical segment begins at the cricopharyngeus and terminates at the suprasternal notch. This segment lies just behind the trachea, to which it is joined via loose connective tissues.

Sep 24, 2024 · The esophagus is an organ that connects the back of the throat (or pharynx) with the stomach. It is the muscular channel that delivers food, liquids, and saliva to the rest of the digestive system. The esophagus runs down the neck, through the thorax (chest cavity), before entering the abdominal cavity, which contains the stomach.

Mar 1, 2025 · esophagus, relatively straight muscular tube through which food passes from the pharynx to the stomach. The esophagus can contract or expand to allow for the passage of food. Anatomically, it lies behind the trachea and heart and in front of the spinal column; it passes through the muscular diaphragm before entering the stomach.

The esophagus lies posterior to the trachea and the heart and passes through the mediastinum and the hiatus, an opening in the diaphragm, in its descent from the thoracic to the abdominal cavity. The esophagus has no serosal layer; tissue around the esophagus is called adventitia.

May 1, 2023 · The esophagus is a muscular channel that carries food from the pharynx to the stomach. It starts with the upper esophageal sphincter, formed in part by the cricopharyngeus muscle, and ends with the lower esophageal sphincter, surrounded by the crural diaphragm. When food enters the mouth, it mixes with saliva.

Aug 7, 2024 · The esophagus is a tubular, elongated organ that plays an important role in transporting food and liquids to the stomach. Several conditions can negatively affect the esophagus, including...

Jan 16, 2025 · The esophagus is a hollow tube that begins at the back of the mouth at around the sixth cervical vertebrae. [7] The esophagus runs behind the trachea . When we swallow food or liquids the epiglottis falls back and covers the larynx , sort of like a railroad switch, so food does not travel down into the bronchial passages of the lungs.