A. the muscles of mastication would be denervated
B. the muscles of facial expression would be denervated
C. taste from the right anterior two thirds of the tongue would not be affected
D. sympathetic fibre to salivary gland would be interrupted
Related Mcqs:
- In a patient it is noticed that when he protrudes his tongue it deviates to the left. The nerve damaged is_______________?
A. Left hypoglossal
B. Left glossopharyngeal
C. Right hypoglossal
D. Right glossopharyngeal - When a patient is asked to say ” ah” if the uvula is drawn upwards to the left, the cranial nerve likely to be damaged is____________?
A. Vagus
B. Rt accessory
C. Lt accessory
D. Hypoglossal - The hypoglossal nerve is the motor nerve to all of the muscles of the tongue except, the____________?
A. Genioglossus
B. Palatoglossus
C. Superior longitudinal muscle
D. Inferior longitudinal muscle - Which of the following structures is least likely to be damaged during mandibular 3rd molar extraction___________?
A. Lingual artery
B. Lingual nerve
C. Inferior alveolar nerve
D. Inferior alveolar artery - 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 - If the pulp of a single rooted tooth canal were triangular in cross section with the base of the triangle located facially and the apex lingually with a longer mesial side than distal side; the tooth most likely is_____________?
A. Maxillary central incisor
B. Maxillary second premolar
C. Mandibular lateral incisor
D. Mandibular central incisor - All are branches of the posterior division of the mandibular nerve except ________________?
A. Lingual nerve
B. Inferior alveolar nerve
C. Deep temporal nerve
D. Mylohyoid nerve - Sensory supply of pinna is by _______ nerve?
A. Mandibular
B. Maxillary
C. Facial
D. Abducent - Damage to occulomotor nerve causes all except_____________?
A. Ptosis
B. Miosis
C. Outward eye deviation
D. Diplopia - Nerve supply of temporalis muscle______________?
A. VIII cranial nerve
B. V cranial nerve
C. VII cranial nerve
D. II cranial nerve
