During a normal Swallowing sequences ,the smooth muscle which surrounds the gastro esophageal junction.

Related MCQs

• In contrast to Secondary esophageal peristalsis,primary esophageal peristalsis characterized by which of the following statements?
• During the chewing of a bolus of food, but before Swallowing, salivary secretion ,gastric secretion and pancreatic secretion are stimulated by which the following?
• during which stage of Swallowing is respiration inhibited?
• Esophageal peristalsis:
• Secondary esophageal peristalsis:
• The pharyngeal phase of Swallowing:
• The act of Swallowing is associated with:
• Deglutition (Swallowing):
• Select a single incorrect answer about Swallowing:
• A likely reason why a to and fro motion, such as that encountered during airplane flights or in an automobile ride over a bumpy road, tends to cause nausea and vomiting, is because during such motions: