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Final Exam Review- Neuroanatomy Flashcards | StudBud
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Final Exam Review- Neuroanatomy
Final Exam Review- Neuroanatomy
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This quiz is designed to test your neuroanatomy knowledge from weeks 7-13.
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Answers
1
Which of the following statements about the ANS is NOT true?
Typically 2-neuron chain
Post-ganglionic neurons originate in ganglion outside CNS
Pre-ganglionic neurons originate in brain or spinal cord
ANS controls voluntary muscles
2
Which of the following fibre bundles is NOT correctly matched with its target?
Schaffer collaterals: CA1
Mossy fibres: CA3
Alvear pathway: Dentate gyrus
Perforant pathway: Dentate gyrus
3
Which of the following would you expect to see with a LMN lesion?
Absent deep tendon reflexes
Spastic paralysis
Increased muscle tone
Exaggerated Babinski sign
4
This CN is the only one to exit dorsally from the brainstem.
CN IV
CN III
CN V
CN VI
5
Damage to which functional division of the cerebellum would cause intention tremor?
Spinocerebellum
Vestibulocerebellum
Tectocerebellum
Cerebrocerebellum
6
Where do you find the secondary cell bodies for olfaction?
Olfactory bulb
Piriform cortex
VPM of thamalum
Entorhinal cortex
7
Where do you find the primary cell bodies for olfaction?
Entorhinal cortex
Olfactory bulb
Piriform cortex
Nasal epithelium
8
Which of the following cells are NOT a component of the vertical circuitry of the retina?
Ganglion cells
Rods
Amacrine cells
Bipolar cells
9
This component of the cochlea carries sound waves from the oval window to the apex.
Scala vestibuli
Tectorial membrane
Basilar membrane
Scala tympani
10
This amygdala pathway projects to the forebrain and is important for limbic functions.
Medial forebrain bundle
Stria terminalis
Uncinate fasciculus
Ventral amygdalofugal pathway
11
The axons of these cells of the retina form the optic nerve.
Bipolar
Ganglion
Amacrine
Horizontal
12
What is the pathological hallmark of Huntington's disease?
Loss of dopaminergic input to the striatum
Loss of MSNs in the indirect pathway of the striatum
Loss of MSNs in the direct pathway of the striatum
Loss of glutamateric input to the striatum
13
A lesion of which of the following would NOT lead to a contralateral deficit?
Basis pontis
Crus cerebri
Internal capsule
Anterior horn of spinal cord
14
Which of the following tracts is associated with control of automatic posture and gait?
Vestibulospinal
Reticulospinal
Rubrospinal
Tectospinal
15
The left side of Elise's face is drooping. Which cranial nerve is likely damaged?
CN IV
CN VII
CN V
CN XI
16
This term refers to the ridge like folds of the cerebellum.
Arbor vitae
Tentorium cerebelli
Vermis
Folia
17
Which of the following is correctly matched with its projection site?
D1-containing MSN to GPi
D2-containing MSN to GPi
STN to GPe
GPi to STN
18
Which muscle acts to dampen the malleus?
Tensor tympani
Hypoglossal
Trapezius
Stapedius
19
Which of the following is NOT a component of the Papez circuit?
Nucleus accumbens
Cingulate gyrus
Mammillary bodies
Anterior nucleus of thalamus
20
These fibres leave the amygdala and project to the medial orbitofrontal and cingulate cortices
Stria terminalis
Uncinate fasciculus
Basal forebrain
Ventral amygdalofugal pathway
21
Which of the following is NOT a component of the membranous labyrinth?
Cochlear duct
Vestibule
Utricle
Saccule
22
This is the major output layer of the dentate gyrus.
Granule cell layer
Pyramidal cell layer
Molecular layer
Polymorphic layer
23
This structure detects angular acceleration, such as nodding of the head.
Utricle
Semicircular canals
Saccule
Vestibule
24
What is the following statements is TRUE?
D2 receptor binding excites cells of the striatum
D1 receptor binding increases inhibition from SNr and GPi
D2 receptor binding increases GABA release from the striatum
D1 receptor binding increases GABA release from the striatum
25
Damage to which CN might account for the damage seen in this image?
Right CN VI
Left CN VI
Right CN III
Left CN III
26
Where do you find the primary cell bodies of the vestibular system?
Inferior ganglion
Ganglion of Scarpa
Geniculate ganglion
Spiral ganglion
27
A 200Hz tone would activate this region of the cochlea.
Middle
Utricle
Base
Apex
28
Which thalamic nucleus receives output from the cerebellum?
VPL
VL
VA
MGN
29
Which of the following is NOT a major function of the limbic system
Memory
Motor modulation
Homeostasis
Emotion
30
Which of these is released by post-ganglionic neurons in the sympathetic nervous system?
Dopamine
Acetylcholine
Norepinephrine
Serotonin
31
Which of these tastes is NOT associated with activation of a G-protein coupled receptor?
Bitter
Umami
Salty
Sweet
32
Which of the following is NOT a structure to which the fornix carries hippocampal output?
Anterior nucleus of thalamus
Mammillary bodies
Septal nuclei
Entorhinal cortex
33
Which part of the amygdala connects with hypothalamus/brainstem nuclei for autonomic control?
Corticomedial nuclei
Central nucleus
Basolateral nuclei
Mammillary bodies
34
Which of the following would occur with parasympathetic stimulation?
Inhibition of bladder function
Increased saliva production
Pupil constriction
Increased heart rate
35
Which of these basal ganglia structures is NOT correctly paired with its neurotransmitter?
SNr: Glutamate
GPe: GABA
Thalamus: Glutamate
Striatum: GABA
36
Which of the following carries information away from the cerebellum?
Middle cerebellar peduncle
Anterior cerebellar peduncle
Superior cerebellar peduncle
Inferior cerebellar peduncle
37
Which property of sound corresponds to the amplitude of the sound wave?
Loudness
Timbre
Pitch
Discrimination
38
The axons of granule cells of the cerebellum bifurcate to form these fibres.
Golgi fibres
Mossy fibres
Climbing fibres
Parallel fibres
39
Where do you find the cell bodies of the secondary neurons for gustation?
Geniculate ganglion
VPM of the thalamus
Insula
Nucleus solitarius
40
Which basal ganglia structure is labelled D in the image?
Globus pallidus internal
Putamen
Caudate
Substantia nigra
41
Which of the following is NOT a brain area in which the fibres of the optic tract terminate?
Oculomotor nucleus
Pretectal area
Lateral geniculate nucleus
Superior colliculus
42
This region of the eye helps with protection, as well as transmitting light into the eye.
Cornea
Lens
Ciliary body
Pupil
43
Information from the RIGHT, UPPER visual field would be projected onto this part of the retina.
Upper left hemiretina
Lower right hemiretina
Lower left hemiretina
Lower right hemiretina
44
Anne loses taste sensation from the anterior 2/3 of her tongue. Which cranial nerve is damaged?
CN VII
CN V
CN IX
CN X
45
Axons of these cells form all output from the cerebellar cortex.
Basket
Stellate
Purkinje
Granule
46
Which of the following layers is NOT correctly paired with a cell type found in that layer?
Purkinje layer: granule cells
Granular layer: Golgi cells
Molecular layer: stellate cells
Molecular layer: basket cells
47
Which is NOT a cranial nerve nucleus to which the corticobulbar tract projects?
CN V
CN XI
CN VII
CN IV
48
In the sympathetic nervous system, post-ganglionic fibres leave the trunk via:
Corticospinal fibres
White communicans rami
Spinothalamic fibres
Grey communicans rami
49
Charlie can't turn his head to the left or shrug his right shoulder. What CN is damaged?
CN IX
CN XII
CN XI
CN X
50
A lesion to which structure could cause this visual deficit?
Upper bank of calcimine fissure
Meyer's loop
Optic chasm
LGN
51
In which regions of the CNS are cell bodies of pre-ganglionic parasympathetic neurons found?
C1-C7
L1-L5
Brainstem and S1-S4
T1-T12 and L1-L2
52
Which of the following is NOT a major autonomic plexus?
Renal plexus
Pulmonary plexus
Cardiac plexus
Abdominal aortic plexus
53
The utricle and saccule contain these structures for the detection of linear acceleration.
Ganglia
Ampullae
Cupulae
Maculae
54
In the sympathetic nervous system, where is the soma for the pre-ganglionic neuron located?
Dorsal root ganglion
Lateral horn of spinal cord
Anterior horn of spinal cord
Dorsal horn of spinal cord
55
Identify the tract labelled "C" in this image.
Anterior corticospinal
Rubrospinal
Tectospinal
Lateral corticospinal
56
This region is responsible for the connection between memory and smell.
Orbitofrontal olfactory area
Cingulate cortex
Entorhinal cortex
Basolateral amygdala
57
Axons of the auditory pathway from the ventral cochlear nucleus synapse in this structure.
Inferior colliculus
Superior colliculus
MGN
Superior olivary nucleus
58
Which of the following symptoms would you NOT expect to see in Kluver Bucy syndrome?
Heightened aggression
Poor visual recognition
Increased hyperorality
Increased interest in sex
59
Numbness of the forehead and upper face may be caused by damage to this branch of CN V:
Ophthalmic
Aural
Mandibular
Maxillary
60
Which of the following is NOT true of the cones?
Good for detection of details
Low sensitivity
More numerous than rods
High acuity
61
Which of the following changes do NOT occur in the basal ganglia in Parkinson's disease?
Inhibition of the STN is increased in the indirect pathway
Increased inhibition of the GPi/SNr by the direct pathway
Output from the indirect pathway of the striatum increases
There is increased output from the GPi and SNr
62
Which of the following eye muscles is controlled by CN IV?
Inferior oblique
Superior oblique
Medial rectus
Lateral rectus
63
A lesion to which structure could cause this visual deficit?
Superior optic radiations
Optic tract
LGN
Optic chiasm
64
Which of the following types of memory is most susceptible to damage?
Episodic
Classical conditioning
Skills
Semantic
65
A lesion of the right ACA would cause what motor deficit?
Muscle weakness of upper limbs on the left
Muscle weakness of upper limbs on the right
Muscle weakness of lower limbs on the right
Muscle weakness of lower limbs on the left
