Anatomy Esophagus

Sub site description 1 cervical. The esophagus can contract or expand to allow for the passage of food.

Figure 8 Esophagus Anatomy And Development Gi Motility

The esophagus has 2 types of lymphatic vessels.

Anatomy esophagus. Just before entering the stomach the esophagus passes through the diaphragm. Esophagus also spelled oesophagus relatively straight muscular tube through which food passes from the pharynx to the stomach. It passes through the muscular diaphragm before entering the stomach.

Pharyngoesophageal junction located posterior to the cricoid cartilage and formed at. Cervical begins at the lower end of pharynx. Anatomically it lies behind the trachea and heart and in front of the spinal column.

As you might have guessed the esophagus doesnt simply float in mid air. Now that weve seen the main parts and junctions of the esophagus. The trachea lies anterior to the esophagus.

Gross anatomy relationships of the esophagus. The esophagus is about 8 inches long and is lined by moist pink tissue called mucosa. Venous blood from the esophagus drains into a submucosal plexus.

From thoracic inlet to level of tracheal bifurcation. The esophagus is a muscular tube connecting the throat pharynx with the stomach. Defects of vacuolization andor the persistence of diverticulae during the lengthening of the esophagus may be the cause of embryonic cysts duplication cysts webs rings and congenital stenosis the latter including possibly even cartilaginous remnants or rings.

The esophagus runs behind the windpipe trachea and heart and in front of the spine. The anatomy of the esophagus. Considered part of lower thoracic esophagus.

Esophagus Anatomy Sphincters Arteries Veins Nerves Kenhub