Pregunta 1
Pregunta
The optic nerve is formed hy the axons of the ganglion cells in the retina.
Pregunta 2
Pregunta
The vagus nerve is seeretomotor to the glands of the stomach.
Pregunta 3
Pregunta
The ophthalmic division of the trigeminal nerve lies on the medial wall of the cavernous sinus.
Pregunta 4
Pregunta
Abducent nerve is a pure somatomotor nerve.
Pregunta 5
Pregunta
Ganglion vestibulare is located in the depth of meatus acusticus internus.
Pregunta 6
Pregunta
The hypoglossal nerve has a nucleus in the floor of the fourth ventricle.
Pregunta 7
Pregunta
The vestibular part of the vestibulocochlear (eighth cranial) nerve is entirely sensory.
Pregunta 8
Pregunta
The vagus nerve is entirely motor nerve.
Pregunta 9
Pregunta
The vestibular part of the vestibulocochlear (eighth cranial) nerve has first neurons which are pseudounipolar.
Pregunta 10
Pregunta
The ciliary muscle is supplied by the oculomotor nerve.
Pregunta 11
Pregunta
The facial nerve
Respuesta
-
lies medial to the styloid process
-
is deep to the retromandibular (posterior facial) vein in the parotid gland
-
leaves the skull through the stylomastoid foramen
-
contains parasympathetic nerve fibers which innervate the parotid gland.
Pregunta 12
Pregunta
Which ofthe following cranial nerves can cause movement of trapezius muscle?
Pregunta 13
Pregunta
Which ofthe cranial nerve nuclei below is somatomotor (supply striated muscles)?
Pregunta 14
Pregunta
The superior orbital fissure transmits all of the following EXCEPT
Pregunta 15
Pregunta
Which of the following nerves is NOT contained within the cavernous sinus?
Pregunta 16
Pregunta
Which of the following is NOT a branch of the facial nerve?
Respuesta
-
temporal
-
zygomatic
-
buccal
-
mental
-
cervical
Pregunta 17
Pregunta
Which of the following does NOT contribute to innervation of the dura mater?
Respuesta
-
ophthalmic division ofthe trigeminal nerve
-
maxillary division ofthe trigeminal nerve
-
mandibular division of the trigeminal nerve
-
facial nerve
-
C1, C2, and C3
Pregunta 18
Pregunta
Which of the following cranial nerves exits the brainstem via the preolivary sulcus?
Respuesta
-
abducens (VI)
-
facial (VII)
-
hypoglossal (XII)
-
vagus (X)
-
trigeminal (V)
Pregunta 19
Pregunta
Which of the following cranial nerves exits the posterior (dorsal) aspect of the brainstem?
Respuesta
-
abducens (VI)
-
hypoglossal (XII)
-
trigeminal (V)
-
trochlear (IV)
-
vestibulocochlear (VIII)
Pregunta 20
Pregunta
A lesion involving the root of which of the following nerves would most likely have an effect on the gag (pharyngeal reflex) reflex?
Respuesta
-
accessory
-
facial
-
glossopharyngeal
-
hypoglossal
-
trigeminal
Pregunta 21
Pregunta
The oculomotor nerve
Respuesta
-
has its nucleus in the midbrain.
-
lies between the posterior cerebral and superior cerebellar arteries.
-
contains postganglionic parasympathetic nerve fibres.
-
supplies the levator palpebrae superioris muscle with sympathetic nerve fibres.
-
supplies the ciliary muscle.
Pregunta 22
Pregunta
The glossopharyngeal nerve
Respuesta
-
is entirely sensory.
-
contains fibres associated with taste from the posterior third of the tongue.
-
is the only sensory nerve from the mucous membrane of the pharynx.
-
leaves the skull through the jugular foramen.
-
is connected with the glossopharyngeal nucleus in the floor of the fourth ventricle.
Pregunta 23
Pregunta
The hypoglossal nerve
Respuesta
-
supplies all the extrinsic muscles of the tongue.
-
has a nucleus in the floor of the fourth ventricle.
-
emerges from the hindbrain lateral to the pyramid.
-
leaves the skull through a canal (foramen) in the occipital bone.
-
lies between the external and internal carotid arteries.
Pregunta 24
Pregunta
The vestibular part of the vestibulocochlear (eighth cranial) nerve
Respuesta
-
is entirely sensory
-
is connected through its nuclei with the cerebellar hemisphere mainly of the opposite side
-
has first neurons which are pseudounipolar
-
has a ganglion which lies in the vestibule of the internal ear
-
is connected through its nuclei and the medial longitudinal tract with the motor nucleus of the facial nerve.
Pregunta 25
Pregunta
The Cranial accessory nerve
Respuesta
-
Is the main nerve supply of the muscles of the pharynx.
-
Joins the vagus above jugular foramen.
-
Contains motor sensory fibres from the larynx.
-
Contains motor fibres from cell bodies forming a nucleus in the pons
-
Emerges from the hindbrain lateral to the olive.
Pregunta 26
Pregunta
The facial nerve
Respuesta
-
contains parasympathetic fibres supplying the lacrimal gland.
-
is deep to the external carotid artery in the parotid gland.
-
supplies the muscle which closes the eye of the same side
-
runs between the semicircular canals and cochlea.
-
emerges from the brain at the lower border of the pons.
lateral to the vestibulocochlear (eighth cranial) nerve.
Pregunta 27
Respuesta
-
has a. motor nucleus in the floor of the fourth ventricle medial to the nucleus of the hypoglossal nerve.
-
emerges from the medulla oblongata medial to the olive.
-
contains taste fibres.
-
has cardiac branches originating only in the thorax.
-
leaves the skull through the jugular foramen.
Pregunta 28
Pregunta
The abducent nerve
Respuesta
-
has a nucleus which lies in the floor of the fourth ventricle.
-
has part of its course in the posterior cranial fossa.
-
is lateral to the internal carotid artery.
-
enters the orbit through the tendinous ring at the back of the orbit.
-
supplies the lateral rectus muscle.
Pregunta 29
Pregunta
The ophthalmic division of the trigeminal nerve
Respuesta
-
lies on the medial wall of the cavernous sinus.
-
has fibres which end in the upper part of the descending(spinal) nucleus of the trigeminal nerve.
-
supplies the skin of the lower eyelid.
-
supplies the skin of the side of side nose.
-
is sensory to the cornea.
Pregunta 30
Pregunta
The Hypoglossal nerve
Respuesta
-
contains fibres supplying some of the muscles attached to the hyoid bone.
-
lies deep to the hyoglossus muscle.
-
after emerging from the skull lies medial to the vagus nerve.
-
supplies the anterior belly of the digastric muscle.
-
is similar to the anterior roots of a spinal nerves
Pregunta 31
Pregunta
Match each description to the appropriate nerve
A. n. glossopharyngeus [blank_start]1[blank_end]
B n. accessorius [blank_start]5[blank_end]
C. n. trigeminus [blank_start]none[blank_end]
D. n. facialis [blank_start]2[blank_end]
E. n. vagus [blank_start]3[blank_end], [blank_start]4[blank_end]
1. innervates glandula parotis
2. provides efferent ramus of the corneal reflex
3. provides efferent ramus of vomiting reflex
4. innervates infratentorial dura mater
5. is a purely motor nerve
Respuesta
-
1
-
2
-
3
-
4
-
5
-
none
-
5
-
1
-
2
-
3
-
4
-
none
-
none
-
1
-
2
-
3
-
4
-
5
-
2
-
1
-
3
-
4
-
5
-
none
-
3
-
1
-
2
-
4
-
5
-
none
-
4
-
1
-
2
-
3
-
5
-
none
Pregunta 32
Pregunta
Connect each anatomical structure with the corresponding foramen or fissura
A. foramen jugulare [blank_start]4[blank_end]
B. foramen lacerum [blank_start]5[blank_end]
C. foramen rotundum [blank_start]3[blank_end]
D. foramen spinosum [blank_start]1[blank_end]
E. foramen stylomastoideum [blank_start]2[blank_end]
1. a. meningea media
2. n. facialis
3. n. maxillaris
4. nn. IX, X, XI
5. n. petrosus major
Respuesta
-
4
-
1
-
2
-
3
-
5
-
5
-
1
-
2
-
3
-
4
-
3
-
1
-
2
-
4
-
5
-
1
-
2
-
3
-
4
-
5
-
2
-
1
-
3
-
4
-
5
Pregunta 33
Pregunta
Connect each ganglion with the relevant canial nerve from which its receives preganglionic parasympathetic fibers
A. n. petrosus major [blank_start]2[blank_end]
B. ramus inferior n. oculomotorius [blank_start]1[blank_end]
C. chorda tympani [blank_start]3[blank_end]
D. n. petrosus minor [blank_start]4[blank_end]
1. ganglion ciliare
2. ganglion pterygopalatinum
3. ganglion submandibulare
4. ganglion oticum
Respuesta
-
2
-
1
-
3
-
4
-
1
-
2
-
3
-
4
-
3
-
1
-
2
-
4
-
4
-
1
-
2
-
3
Pregunta 34
Pregunta
Through which of the following A to F do the structures 1 to 6 go?
A. superior orbital fissure [blank_start]3[blank_end]
B. foramen lacerum [blank_start]none[blank_end]
C. foramen spinosum [blank_start]none[blank_end]
D. optic canal (foramen) [blank_start]2[blank_end]
E. foramen rotundum [blank_start]1[blank_end]
F. none of these [blank_start]4[blank_end], [blank_start]5[blank_end], [blank_start]6[blank_end]
1. maxillary nerve
2. ophthalmic artery
3. nasociliary nerve
4. internal carotid artery
5. internal jugular vein
6. mandibular nerve
Respuesta
-
3
-
none
-
1
-
2
-
4
-
5
-
6
-
none
-
1
-
2
-
3
-
4
-
5
-
6
-
none
-
1
-
2
-
3
-
4
-
5
-
6
-
2
-
1
-
3
-
4
-
5
-
6
-
1
-
2
-
3
-
4
-
5
-
6
-
4
-
1
-
2
-
3
-
5
-
6
-
5
-
none
-
1
-
2
-
3
-
4
-
6
-
6
-
none
-
1
-
2
-
3
-
4
-
5
Pregunta 35
Pregunta
Which of the following A to F supplis the structures 1 to 6?
A. ophthalmic nerve [blank_start]5[blank_end]
B. facial nerve [blank_start]3[blank_end],[blank_start]6[blank_end]
C hypoglossal nerve [blank_start]none[blank_end]
D mandibular nerve [blank_start]2[blank_end]
E. maxillary nerve [blank_start]1[blank_end]
F. none of these [blank_start]4[blank_end]
1. upper teeth
2. masseter muscle
3. platysma muscle
4. palatoglossus muscle
5. cornea
6. taste buds of the anterior two-thirds of the tongue
Respuesta
-
5
-
1
-
2
-
3
-
4
-
none
-
3
-
none
-
1
-
2
-
4
-
5
-
6
-
6
-
none
-
1
-
2
-
3
-
4
-
5
-
none
-
1
-
2
-
3
-
4
-
5
-
2
-
1
-
3
-
4
-
5
-
1
-
2
-
3
-
4
-
5
-
6
-
none
-
6
-
none
-
6
-
4
-
1
-
2
-
3
-
5
-
6
-
none
Pregunta 36
Pregunta
Match the corresponding structures:
A. n.maxiliaris [blank_start]2[blank_end]
B. n.mandibularis [blank_start]3[blank_end]
C. n.oplithalmicus [blank_start]1[blank_end]
D. n.facialis [blank_start]5[blank_end]
E. n.vagus [blank_start]4[blank_end]
1. n.frontalis
2. n.zygomaticus
3. n.auriculotemporalis
4. n.laryngeus superior
5. chorda tympani
Respuesta
-
2
-
1
-
3
-
4
-
5
-
3
-
1
-
2
-
4
-
5
-
1
-
2
-
3
-
4
-
5
-
5
-
1
-
2
-
3
-
4
-
4
-
1
-
2
-
3
-
5
Pregunta 37
Pregunta
Match the corresponding structures:
A. n. glossopharyngeus [blank_start]3[blank_end]
B. n. abducens [blank_start]6[blank_end]
C. n. trigeminus [blank_start]2[blank_end]
D. n. facialis [blank_start]1[blank_end]
E. n. vagus trochlearis [blank_start]4[blank_end]
F. n. trochlearis [blank_start]5[blank_end]
1. muscles of facial expression
2. muscles of mastication
3. glandula parotis
4. sensory supply of laryngeal cavity
5. m. obliquus superior
6. m. rectus lateralis
Respuesta
-
3
-
1
-
2
-
4
-
5
-
6
-
6
-
1
-
2
-
3
-
4
-
5
-
2
-
1
-
3
-
4
-
5
-
6
-
1
-
2
-
3
-
4
-
5
-
6
-
4
-
1
-
2
-
3
-
5
-
6
-
5
-
1
-
2
-
3
-
4
-
6