cardiac sphincter (Meaning)

Wordnet

cardiac sphincter (n)

the valve between the distal end of the esophagus and the stomach; the physiological sphincter at the esophagogastric junction

No Synonyms and anytonyms found

The cardiac sphincter, also known as the lower esophageal sphincter (LES), is a muscular valve at the junction of the esophagus and stomach.
The cardiac sphincter prevents stomach contents from refluxing back into the esophagus.
Dysfunction of the cardiac sphincter can lead to conditions such as gastroesophageal reflux disease (GERD).
The contraction and relaxation of the cardiac sphincter are regulated by the autonomic nervous system.
Certain foods and beverages, such as caffeine and spicy foods, can weaken the cardiac sphincter and contribute to acid reflux.
Hiatal hernias can cause displacement of the cardiac sphincter, leading to symptoms of heartburn and indigestion.
The cardiac sphincter opens briefly during swallowing to allow food and liquids to pass into the stomach.
Chronic inflammation of the esophagus due to acid reflux can damage the cardiac sphincter over time.
Medications and lifestyle modifications may be recommended to manage symptoms associated with a dysfunctional cardiac sphincter.
Gastroenterologists specialize in diagnosing and treating disorders of the digestive system, including conditions involving the cardiac sphincter.

the valve between the distal end of the esophagus and the stomach; the physiological sphincter at the esophagogastric junction

No synonyms found.

No antonyms found.

The cardiac sphincter, also known as the lower esophageal sphincter (LES), is a muscular valve at the junction of the esophagus and stomach.

The cardiac sphincter prevents stomach contents from refluxing back into the esophagus.

Dysfunction of the cardiac sphincter can lead to conditions such as gastroesophageal reflux disease (GERD).

The contraction and relaxation of the cardiac sphincter are regulated by the autonomic nervous system.