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.Management Sciences
Category: Tongue
The mucosa of the posterior third of the tongue is supplied by______________?
A. Facial nerve
B. Trigeminal nerve
C. Mandibular nerve
D. Glossopharyngeal nerve
The lymphatic drainage from the tip of tongue first passes to ____________?
A. Submental nodes
B. Supra clavicular node
C. Sub mandibular nodes
D. Superior deep cervical nodes
The action of styloglossus muscle is______________?
A. Protrusion of tongue
B. Posteriorly retracts the tongue
C. Depression of tongue
D. Elevation of tongue
When a patient protrudes his tongue, it deviated to the right. Which of the following nerves is damaged ?
A. Left hypoglossal
B. Glossopharyngeal
C. Right hypoglossal
D. Facial nerve
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