QUESTION 1
What is the major functional component found in the nerve that accompanies the submental artery in the submandibular triangle ?
SVA
GVE
SVE
GSA
GSE
QUESTION 2
The cochlear portion of the vestibulocochlear nerve is distributed to the:
Macula of the utricle
Hair cells of the spiral organ
Ampullary crests of the semicircular canal
Macula of the saccule
Vestibular ganglion
QUESTION 3
Which of the following would be seen in the affected eye, if the abducent nerve was paralyzed ?
Pupil does not dilate
Ability to accommodate is lost
Full abduction cannot be attained
Ability to depress is weakened
Pupil does not constrict
QUESTION 4
The cell bodies in the neurons forming the lacrimal nerve are located in the:
Pons
Geniculate ganglion
Pterygopalatine ganglion
Semilunar ganglion
Medulla
QUESTION 5
Which of the following muscles of the tongue is not supplied by the hypoglossal nerve?
Hyoglossus
Genioglossus
Styloglossus
Palatoglossus
Transverse lingual
QUESTION 6
Which of the following muscles is not supplied by the inferior branch of the oculomotor nerve in the orbit?
Medial rectus
Inferior rectus
Levator palpebrae superioris
Inferior oblique
Sphincter pupillae
QUESTION 7
Which of the following statements is not correct in describing the trochlear nerve ?
The only cranial nerve which leaves the brain stem on its dorsal side
It supplies a single extrinsic muscle of the eyeball
It lies medial to the internal carotid artery in the lumen of the cavernous sinus
It enters the orbit through the superior orbital fissure
It is the most superior of all the nerves entering the orbit
QUESTION 8
The cell bodies of the neurons forming the deep petrosal nerve are located in the:
Geniculate ganglion
Superior cervical ganglion
Semilunar ganglion segments
Pons
Upper thoracic spinal cord
