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Nerve Supply of Head and Neck

Injury to the motor division of the mandibular nerve will cause paralysis of the following except ______________?

Injury to the motor division of the mandibular nerve will cause paralysis of the following except ______________?

A. Medial pterygoid
B. Masseter
C. Buccinator
D. Anterior belly of digastric

Injury to the motor division of the mandibular nerve will cause paralysis of the following except ______________? Read More »

General Anatomy Mcqs, Medical Mcqs, Nerve Supply of Head and Neck

All are true of mandibular nerve except________________?

All are true of mandibular nerve except________________?

A. Sensory branch arises from anterior trunk
B. Muscles of mastication are innervated by branches of main trunk
C. Nerve to medial pterygoid arises from main trunk
D. Buccal nerve innervated buccinator muscle

All are true of mandibular nerve except________________? Read More »

General Anatomy Mcqs, Medical Mcqs, Nerve Supply of Head and Neck

The structure that is closely related to the posterior end of the mylohyoid ridge is_______________?

The structure that is closely related to the posterior end of the mylohyoid ridge is_______________?

A. Lingual nerve
B. Inferior alveolar nerve
C. Mylohyoid nerve
D. None of the above

The structure that is closely related to the posterior end of the mylohyoid ridge is_______________? Read More »

General Anatomy Mcqs, Medical Mcqs, Nerve Supply of Head and Neck

All the following are true about upper eyelid EXCEPT______________?

All the following are true about upper eyelid EXCEPT______________?

A. Muscles which close the eyelid are supplied by the facial nerve
B. Muscles which open the eyelid are supplied by the branch of trigeminal nerve
C. Sensory supply is by the 5th cranial nerve
D. Blood supply is by the lacrimal and ophthalmic arteries

All the following are true about upper eyelid EXCEPT______________? Read More »

General Anatomy Mcqs, Medical Mcqs, Nerve Supply of Head and Neck