PATHOLOGY MCQ
TISSUE DEGENERATIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Zenker’s degeneration is mostly seen in ..?
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Muscle cells
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Kidney cells
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Liver cells
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Epithelial cells
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Explanation:
Detailed explanation-1: -Zenker’s diverticulum, also known as pharyngoesophageal diverticulum, is a pharyngeal pouch that forms where the lower part of the throat and the upper part of the esophagus meet. It is most common in older adults.
Detailed explanation-2: -What Are the Causes of Zenker’s Diverticulum? Malfunctioning of the cricopharyngeal muscle with aging seems to be the main cause. Some neurologic diseases, such as a stroke, may result in malfunctioning of the cricopharyngeal muscle.
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