Q:

What is prepyloric?

A:

Quick Answer

According to MediLexion, prepyloric describes something anterior to or preceding the pylorus. It also denotes a temporary constriction of the wall of the stomach separating the fundus from the antrum during digestion.

Continue Reading

Full Answer

According to Wikipedia, the pylorus is the region of the stomach that connects to the duodenum. The pylorus is part of the gastrointestinal system. The pylorus functions as a regulator for food that passes from the stomach to the duodenum. This regulation is done by a part of the pylorus called the pyloric sphincter.

According to the US National Library of Medicine, prepyloric is used to denote the location of problems in the stomach area, commonly ulcers. An example of its usage can be found in a short article published in the National Library of Medicine, which compares and contrasts the difficulties of treating prepyloric ulcers and duodenal ulcers. According to this article, they are similar in almost every way except for location.

According to HealthTap, another common use of the term is prepyloric stomach inflammation. Again, this usage of the word is to indicate location, often being compared and opposed to the duodenum.

According to MediLexicon, there is also a prepyloric vein, which is a tributary of the right gastric vein that passes anterior to the pylorus, where it connects with the duodenum.

Learn more about Human Anatomy

Related Questions

  • Q:

    What are the signs of a growth spurt?

    A:

    Some typical signs of a baby's growth spurt include longer sleep sessions and naps and an eager appetite, which usually prompts more feedings during the day and through the night. Excessive fussiness is also a sign of a growth spurt as a baby develops, with more cuddling and nurturing often required to soothe the child.

    Full Answer >
    Filed Under:
  • Q:

    What is a cardiac sphincter?

    A:

    The cardiac sphincter is a circular muscle located where the lower end of the esophagus joins the stomach, according to Dictionary.com. The muscle serves as a valve that contracts to prevent acid reflux and relaxes to allow food to pass.

    Full Answer >
    Filed Under:
  • Q:

    Why does all my food taste salty?

    A:

    The possible causes of a persistent salty taste are dehydration, medications, salivary gland diseases and post-nasal drainage, according to the Mayo Clinic. Rare causes include endocrine disorder, nutritional deficiency and neurological disorder, such as migraine and epilepsy.

    Full Answer >
    Filed Under:
  • Q:

    What is a cricopharyngeal spasm?

    A:

    A cricopharyngeal spasm is a condition in which the cricopharyngeus muscle, which is a ring of muscle that goes around the upper esophagus, is overly contracted, according to Bastian Medical Media for Laryngology. A cricopharyngeal spasm does not cause harm, but it sometimes produces the feeling of a lump in the throat.

    Full Answer >
    Filed Under:

Explore