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The function of the cardiac sphincter is to prevent backflow of acid chyme from the
- a)Esophagus to the mouth
- b)Stomach to the esophagus
- c)Duodenum to the stomach
- d)Colon to the small intestine
Correct answer is option 'B'. Can you explain this answer?
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The function of the cardiac sphincter is to prevent backflow of acid c...
The correct answer is option B, as the cardiac sphincter is a muscular ring located at the junction of the esophagus and stomach. Its function is to prevent backflow of acid chyme from the stomach into the esophagus, which can cause heartburn and other symptoms of acid reflux. The cardiac sphincter does not prevent backflow from the esophagus to the mouth, the duodenum to the stomach, or the colon to the small intestine.
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The function of the cardiac sphincter is to prevent backflow of acid c...
Function of the Cardiac Sphincter
The cardiac sphincter plays a crucial role in preventing the backflow of acid chyme from the stomach to the esophagus. This is vital for maintaining the health and function of the digestive system.
Preventing Acid Reflux
- When the cardiac sphincter is functioning properly, it closes off the opening between the esophagus and the stomach.
- This closure prevents the acidic contents of the stomach, known as chyme, from flowing back up into the esophagus.
- If the cardiac sphincter fails to close properly, it can result in a condition known as acid reflux or gastroesophageal reflux disease (GERD).
Protecting the Esophagus
- The esophagus does not have the same protective lining as the stomach to withstand the acidity of chyme.
- If acid chyme flows back into the esophagus due to a malfunctioning cardiac sphincter, it can lead to irritation, inflammation, and damage to the esophageal lining.
Overall Digestive Health
- By preventing the backflow of acid chyme, the cardiac sphincter helps maintain the balance of digestive juices in the stomach.
- This function is crucial for proper digestion and absorption of nutrients in the small intestine.
- A well-functioning cardiac sphincter contributes to overall digestive health and prevents complications associated with acid reflux.
The cardiac sphincter plays a crucial role in preventing the backflow of acid chyme from the stomach to the esophagus. This is vital for maintaining the health and function of the digestive system.
Preventing Acid Reflux
- When the cardiac sphincter is functioning properly, it closes off the opening between the esophagus and the stomach.
- This closure prevents the acidic contents of the stomach, known as chyme, from flowing back up into the esophagus.
- If the cardiac sphincter fails to close properly, it can result in a condition known as acid reflux or gastroesophageal reflux disease (GERD).
Protecting the Esophagus
- The esophagus does not have the same protective lining as the stomach to withstand the acidity of chyme.
- If acid chyme flows back into the esophagus due to a malfunctioning cardiac sphincter, it can lead to irritation, inflammation, and damage to the esophageal lining.
Overall Digestive Health
- By preventing the backflow of acid chyme, the cardiac sphincter helps maintain the balance of digestive juices in the stomach.
- This function is crucial for proper digestion and absorption of nutrients in the small intestine.
- A well-functioning cardiac sphincter contributes to overall digestive health and prevents complications associated with acid reflux.
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The function of the cardiac sphincter is to prevent backflow of acid chyme from thea)Esophagus to the mouthb)Stomach to the esophagusc)Duodenum to the stomachd)Colon to the small intestineCorrect answer is option 'B'. Can you explain this answer?
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