18552856
Description
Quiz by Husnain Ahmed, updated more than 1 year ago
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Created by Med Student
about 8 years ago
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Copied by Husnain Ahmed
almost 5 years ago
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Question 1
Question
The optic nerve is formed hy the axons of the ganglion cells in the retina.
Answer
- True
- False
Question 2
Question
The vagus nerve is seeretomotor to the glands of the stomach.
Answer
- True
- False
Question 3
Question
The ophthalmic division of the trigeminal nerve lies on the medial wall of the cavernous sinus.
Answer
- True
- False
Question 4
Question
Abducent nerve is a pure somatomotor nerve.
Answer
- True
- False
Question 5
Question
Ganglion vestibulare is located in the depth of meatus acusticus internus.
Answer
- True
- False
Question 6
Question
The hypoglossal nerve has a nucleus in the floor of the fourth ventricle.
Answer
- True
- False
Question 7
Question
The vestibular part of the vestibulocochlear (eighth cranial) nerve is entirely sensory.
Answer
- True
- False
Question 8
Question
The vagus nerve is entirely motor nerve.
Answer
- True
- False
Question 9
Question
The vestibular part of the vestibulocochlear (eighth cranial) nerve has first neurons which are pseudounipolar.
Answer
- True
- False
Question 10
Question
The ciliary muscle is supplied by the oculomotor nerve.
Answer
- True
- False
Question 11
Question
The facial nerve
Answer
-
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.
Question 12
Question
Which ofthe following cranial nerves can cause movement of trapezius muscle?
Answer
-
IV
-
VII
-
X
-
Xl
Question 13
Question
Which ofthe cranial nerve nuclei below is somatomotor (supply striated muscles)?
Answer
-
nucleus dorsalis n.vagi
-
nucleus n. hypoglossi
-
nucleus spinalis n. trigemini
-
nucleus solitarius
-
n.salivatorius caudalis
Question 14
Question
The superior orbital fissure transmits all of the following EXCEPT
Answer
-
ophthalmic division of the trigeminal nerve
-
maxillary division of the trigeminal nerve
-
oculomotor nerve
-
trochlear nerve
-
abducens nerve
Question 15
Question
Which of the following nerves is NOT contained within the cavernous sinus?
Answer
-
optic nerve
-
oculomotor nerve
-
trochlear nerve
-
trigeminal nerve (specifically the ophthalmic division)
-
abducent nerve
Question 16
Question
Which of the following is NOT a branch of the facial nerve?
Answer
-
temporal
-
zygomatic
-
buccal
-
mental
-
cervical
Question 17
Question
Which of the following does NOT contribute to innervation of the dura mater?
Answer
-
ophthalmic division ofthe trigeminal nerve
-
maxillary division ofthe trigeminal nerve
-
mandibular division of the trigeminal nerve
-
facial nerve
-
C1, C2, and C3
Question 18
Question
Which of the following cranial nerves exits the brainstem via the preolivary sulcus?
Answer
-
abducens (VI)
-
facial (VII)
-
hypoglossal (XII)
-
vagus (X)
-
trigeminal (V)
Question 19
Question
Which of the following cranial nerves exits the posterior (dorsal) aspect of the brainstem?
Answer
-
abducens (VI)
-
hypoglossal (XII)
-
trigeminal (V)
-
trochlear (IV)
-
vestibulocochlear (VIII)
Question 20
Question
A lesion involving the root of which of the following nerves would most likely have an effect on the gag (pharyngeal reflex) reflex?
Answer
-
accessory
-
facial
-
glossopharyngeal
-
hypoglossal
-
trigeminal
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