Question
False about structure as shown in image (Arrow)
A. Pre-malignant.
B. Dysphagia.
C. Location in Killian’s triangle.
D. Regurgitation of previous day’s food.
Show Answer
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Correct Answer » A Explanation |
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Pre-malignant
(Diverticulum shown : Zenker’s Diverticulum)
A Zenker’s diverticulum, also pharyngoesophageal diverticulum, also pharyngeal pouch, also hypopharyngeal diverticulum, is a diverticulum of the mucosa of the pharynx, just above the cricopharyngeal muscle (i.e. above the upper sphincter of the esophagus).