Damage to occulomotor nerve causes all except_____________?
Damage to occulomotor nerve causes all except_____________?
A. Ptosis
B. Miosis
C. Outward eye deviation
D. Diplopia
Nerve Supply of Head and Neck
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If the seventh nerve is damaged on the right side of the face______________?
If the seventh nerve is damaged on the right side of the face______________?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 -
Parasympathetic ganglion in head are_______________?
Parasympathetic ganglion in head are_______________?A. Three pairs
B. Four pairs
C. Five pairs
D. Two pairs -
Which of the following structures is least likely to be damaged during mandibular 3rd molar extraction___________?
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 -
Somatic efferent does not include______________?
Somatic efferent does not include______________?A. Facial nerve
B. Oculomotor nerve
C. Abducens
D. Trochlear -
Anterior ethmoidal nerve supplies all except______________?
Anterior ethmoidal nerve supplies all except______________?A. Maxillary sinus
B. Inferior of nasal cavity
C. Dural sheath of anterior cranial fossa
D. Ethmoidal air cells -
Injury to the median nerve occurs frequently when following artery is used for taking an ABG sample _____________?
Injury to the median nerve occurs frequently when following artery is used for taking an ABG sample _____________?A. Radial artery
B. Brachial artery
C. External carotid artery
D. Femoral artery -
All the cranial nerves provide innervations for the structures in the head and neck EXCEPT one, the additionally supplies the thorax and abdomen_____________?
All the cranial nerves provide innervations for the structures in the head and neck EXCEPT one, the additionally supplies the thorax and abdomen_____________?A. Glossopharyngeal
B. Sal accessory
C. Vagus
D. Hypoglossal -
Nerve supply to vocal cords is by_____________?
Nerve supply to vocal cords is by_____________?A. Internal laryngeal nerve
B. Recurrent laryngeal nerve
C. Superior laryngeal nerve
D. Internal and recurrent laryngeal nerve -
All of the following carry proprioception from head and neck except______________?
All of the following carry proprioception from head and neck except______________?A. Facial nerve
B. Trigeminal nerve
C. Glossopharyngeal nerve
D. Cranial accessory nerve