What is the function of the cardiac sphincter?
The Cardiac sphincter prevents regurgitation of food from the stomach.
When the cardiac sphincter relaxes, food enters the stomach from the esophagus. This sphincter helps regulate the passage of food into the stomach and prevents backflow into the esophagus.
cardiac sphincter/lower esophageal sphincter (LES)
The cardiac sphincter and the pyloric sphincter.
No, the cardiac sphincter is located at the junction between the esophagus and the stomach. It prevents stomach contents from regurgitating back into the esophagus.
The sphincter at the top of the stomach is called the cardiac sphincter because it is located near the heart, which is known as the cardiac region. This sphincter helps regulate the passage of food from the esophagus into the stomach, preventing backflow of stomach contents into the esophagus.
The esophageal sphincter ,which allows food to enter the stomach, and stops the acidic contents from entering the esophagus.
cardiac sphincter
It is known as the lower esophageal sphincter or sometimes the cardioesophageal sphincter.
cardiac sphincter; or gastroesophageal sphincter; or lower esophageal sphincter (LES); or esophageal sphincter from http://en.wikipedia.org/wiki/Cardia
Peristalsis.