16641015
Frage 1
Frage
The optic nerve is formed by the axons of the ganglion cells in the retina
Antworten
- True
- False
Frage 2
Frage
The vagus nerve is secremotor to the glands of the stomach
Antworten
- True
- False
Frage 3
Frage
The Opthalmic division of the trigeminal nerve lies on the medial wall of the cavernous sinus
Antworten
- True
- False
Frage 4
Frage
Abducent nerve is a pure somatomotor nerve
Antworten
- True
- False
Frage 5
Frage
Ganglion vestibulare is located in the depth of meatus acusticus internus
Antworten
- True
- False
Frage 6
Frage
The hypoglossal nerve has a nucleus in the floor of the fourth ventricle
Antworten
- True
- False
Frage 7
Frage
The vestibular part of the vestibulocochlear (eigth cranial) nerve is entirely sensory.
Antworten
- True
- False
Frage 8
Frage
The vagus nerve is entirely motor nerve
Antworten
- True
- False
Frage 9
Frage
The vestibular part of the vestibulocochlear (eigth cranial) nerve has first neurons which are pseudunipolar
Antworten
- True
- False
Frage 10
Frage
The ciliary muscle is supplied by the oculomotor nerve
Antworten
- True
- False
Frage 11
Frage
The facial nerve
Antworten
-
is 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 fibres which innervate the parotid gland
Frage 12
Frage
Which of the following cranial nerves can cause movement of trapezius muscle?
Antworten
-
IV
-
VII
-
X
-
XI
Frage 13
Frage
Which of the cranial nerve nuclei below is somatomotor (supply striated muscle)
Antworten
-
nucleus dorsalis n. vagi
-
nucleus n. hypoglossi
-
nucleus spinalis n. trigemini
-
nucleus solitaris
-
n. salvitorius caudalis
Frage 14
Frage
The superior orbital fissure transmits all of the following except
Antworten
-
optic nerve
-
oculomotor nerve
-
trochlear nerve
-
trigeminal nerve
-
abducent nerve
Frage 15
Frage
Which of the following nerves is NOT contained within the cavernous sinus
Antworten
-
optic nerve
-
oculomotor nerve
-
trochlear nerve
-
trigeminal nerve (specifically the opthalmic division)
-
abduecent nerve
Frage 16
Frage
Which of the following is NOT a branch of the facial nerve?
Antworten
-
temporal
-
zygomatic
-
buccal
-
mental
-
cervical
Frage 17
Frage
Which of the following does NOT contribute to innervation of the dura matter?
Antworten
-
opthalmic division of the trigeminal nerve
-
maxillary division of the trigeminal nerve
-
mandibular division of the trigeminal nerve
-
facial nerve
-
C1, C2 & C3
Frage 18
Frage
Which of the following cranial nerves exits the brainstem via the preolivary sulcus
Antworten
-
abducens (VI)
-
facial (VII)
-
hypoglossal (XII)
-
vagus (X)
-
trigeminal (V)
Frage 19
Frage
Which of the following cranial nerves exits the posterior (dorsal) aspect of the brainstem?
Antworten
-
abducens (VI)
-
hypoglossal ((XII)
-
trigeminal (V)
-
trochlear (V)
-
vestibulocochlear (VIII)
Frage 20
Frage
A lesion involving the root of which of the following nerves would most likely have an effect on the gag (pharayngeal reflex) reflex?
Antworten
-
accessory
-
facial
-
glossopharyngeal
-
hypoglossal
-
trigeminal
Frage 21
Frage
The oculomotor nerve (T)
Antworten
-
has its nucleus in the mid brain
-
lies between the posterior cerebral and superior cerebellar arteries
-
contains postganglionic parasympathetic nerve fibres
-
supplies the levator palpebrae superioris muscle with sypmathetic nerve fibres
-
supplies the ciliary muscles
Frage 22
Frage
he glossopharyngeal nerve (T)
Antworten
-
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
Frage 23
Frage
The hypoglossal nerve (T)
Antworten
-
supplies all the extrinsic muscles of the tongue
-
has a nucelus in the floor of the fourth ventricle
-
emerges from the hindbrain lateral to the pyramid
-
leaves the skull through a canal (foramen) int he occipital bone
-
lies between the external and internal carotid arteries
Frage 24
Frage
The vestibular part of the vestibulucochlear (eight cranial) nere
Antworten
-
is entirely sensory
-
is connected through its nuclei with the cerebellar hemisphere mainly of the opposite side
-
has first neurons which are psuedounipolar
-
has a ganglion which lies int he vestibule of the internal ear
-
is connected through its nuclei and the medial longitudinal tract with the motor nucleus of the facial nerve
Frage 25
Frage
The cranial accessory nerve (T)
Antworten
-
is the main nerve supply of the muscles of the pharynx
-
joins the vagus above the jugular foramen
-
contains sensory fibers from the layrnx
-
contains motor fibres from cell bodies forming a nucleus in the pons
-
emerges from the hindbrain lateral tot he olive
Frage 26
Frage
The facial nerve (T)
Antworten
-
contains parasympathetic fibers 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 the cochlea
-
emerges from the brain at the lower border of the pons, lateral to the vestibulocochlear (eighth cranial) nerve
Frage 27
Frage
The vagus nerve (T)
Antworten
-
has a motor nucleus int he floor of the fourth ventricle medial tot he nucleus of the hypoglossal nerve
-
emerges from the medulla oblongata medial to the olive
-
contains taste fibers
-
has cardiac branches originating only in the thorax
-
leaves the skull through the jugular foramen
Frage 28
Frage
The abducent nerve
Antworten
-
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
Frage 29
Frage
The opthalmic division of the trigeminal nerve (T)
Antworten
-
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
-
is sensory to the cornea
Frage 30
Frage
The hypoglossal nerve
Antworten
-
contains fibers supplying some of the muscles attached tot eh 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 tot he anterior roots of a spinal nerve
Frage 31
Frage
Provide motor (somatomotor and specific visceromotor) nuclei of cranial nerves located in the pons.
A. [blank_start]nucleus n. abducens[blank_end] B. [blank_start]Nucleus motorius n. trigeminus[blank_end] C. [blank_start]Nucleus n. facialis[blank_end]
Antworten
-
nucleus n. abducens
-
Nucleus motorius n. trigeminus
-
Nucleus n. facialis
Frage 32
Frage
Sensory ganglion of n. facialis is called [blank_start]ganglion geniculi[blank_end] , and is located in [blank_start]canalis nervi facialis[blank_end].
Antworten
-
ganglion geniculi
-
canalis nervi facialis
Frage 33
Frage
Nucleus ambiguous is a common nucleus for the following cranial nerves:
A. [blank_start]N. glosspharyngeus[blank_end] B. [blank_start]N. vagus[blank_end] C. [blank_start]N. accessorius[blank_end]
Antworten
-
N. glosspharyngeus
-
N. vagus
-
N. accessorius
Frage 34
Frage
Specify the nerves that conduct taste sensation :
A. [blank_start]n. facialis[blank_end] B. [blank_start]n. glossopharyngeus[blank_end] C. [blank_start]n. vagus[blank_end]
Antworten
-
n. facialis
-
n. glossopharyngeus
-
n. vagus
Frage 35
Frage
The cranial nerve that can be injured during operation of the tympanic cavity and antrum mastoideum is the [blank_start]n. facialis[blank_end]
Antworten
-
n. facialis
Frage 36
Frage
The main terminal nucleus of the medulla oblongata is [blank_start]nucleus tractus solitarii[blank_end]
Antworten
-
nucleus tractus solitarii
Frage 37
Frage
The examination of the pupillary reaction is a test for functional integrity of which cranial nerve - [blank_start]n. oculomotorius (III)[blank_end]
Antworten
-
n. oculomotorius (III)
Frage 38
Frage
Corneal reflex is a test for the integrity of cranial nerves [blank_start]n. trigeminus[blank_end] and [blank_start]n. facialis[blank_end]
Antworten
-
n. trigeminus
-
n. facialis
Frage 39
Frage
Pain sensation from the head is conducted to [blank_start]nucleus spinalis n. trigemini[blank_end]
Antworten
-
nucleus spinalis n. trigemini
Frage 40
Frage
Sensory supply of the layrnx is provided by [blank_start]n. vagus[blank_end]
Antworten
-
n. vagus
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