Ztri 4 - Neuro Test 3

Front 1

Deals with emotion

Back 1

limbic association area

Front 2

Sensory association

Back 2

PTO association area

Front 3

motor association

Back 3

frontal association area

Front 4

controls the frontal lobe

Back 4

PTO

Front 5

controls the limbic system

Back 5

frontal lobe

Front 6

Controls ANS

Back 6

limbic

Front 7

Controls PTO

Back 7

sensory cortex

Front 8

Auditory and taste

Back 8

temporal

Front 9

vision

Back 9

occipital

Front 10

somatosensory

Back 10

Parietal

Front 11

Controls primary sensory cortexes

Back 11

sensory cortexes

Front 12

Controls limbic system, pituitary, and frontal lobe

Back 12

sensory cortex

Front 13

Controls emotion/behavior

Back 13

limbic

Front 14

Out of control if the frontal lobe isnt functioning

Back 14

Limbic

Front 15

Heavy fibers

Back 15

B

Front 16

Fastest fibers

Back 16

A

Front 17

Unmyelinated fibers

Back 17

C

Front 18

Myelinated fibers

Back 18

B,A

Front 19

motor axons fibers

Back 19

A

Front 20

Preganglionic fibers

Back 20

B

Front 21

Postganglionic fibers

Back 21

C

Front 22

Light fibers

Back 22

C

Front 23

Fast fibers

Back 23

B

Front 24

Slow fibers

Back 24

C

Front 25

Heaviest fibers

Back 25

A

Front 26

Reticulospinal tract is associated with
A. Red nucleus
B. Vestibular area
C. Reticular formation
D. Dentate
E. Interpose
F. Fastigial nuclei
G. Suprachiasmatic nucleus

Back 26

Reticular formation

Front 27

Flexion of the upper extremity
A. Red nucleus
B. Vestibular area
C. Reticular formation
D. Dentate
E. Interpose
F. Fastigial nuclei
G. Suprachiasmatic nucleus

Back 27

Red Nucleus

Front 28

Mainly under control of cerebellum
A. Red nucleus
B. Vestibular area
C. Reticular formation
D. Dentate
E. Interpose
F. Fastigial nuclei
G. Suprachiasmatic nucleus

Back 28

B. Vestibular area
C. Reticular formation

Front 29

Rubrospinal tract
A. Red nucleus
B. Vestibular area
C. Reticular formation
D. Dentate
E. Interpose
F. Fastigial nuclei
G. Suprachiasmatic nucleus

Back 29

A. Red nucleus

Front 30

Primary function is lower extremity extensor
A. Red nucleus
B. Vestibular area
C. Reticular formation
D. Dentate
E. Interpose
F. Fastigial nuclei
G. Suprachiasmatic nucleus

Back 30

C. Reticular formation

Front 31

Embiliform and globus
A Red nucleus
B Vestibular area
C Reticular formation
D Dentate
E Interpose
F Fastigial nuclei
G Suprachiasmatic nucleus

Back 31

Interpose

Front 32

Vestibulospinal tract
A Red nucleus
B Vestibular area
C Reticular formation
D Dentate
E Interpose
F Fastigial nuclei
G Suprachiasmatic nucleus

Back 32

B Vestibular area

Front 33

Located in lateral horn of cerebellum
A Red nucleus
B Vestibular area
C Reticular formation
D Dentate
E Interpose
F Fastigial nuclei
G Suprachiasmatic nucleus

Back 33

D Dentate

Front 34

Located in the vermis
A Red nucleus
B Vestibular area
C Reticular formation
D Dentate
E Interpose
F Fastigial nuclei
G Suprachiasmatic nucleus

Back 34

F Fastigial nuclei

Front 35

Sends info to the thalamus via VAVL
A Red nucleus
B Vestibular area
C Reticular formation
D Dentate
E Interpose
F Fastigial nuclei
G Suprachiasmatic nucleus

Back 35

Interpose

Front 36

Sends info to the hypothalamus about light
A Red nucleus
B Vestibular area
C Reticular formation
D Dentate
E Interpose
F Fastigial nuclei
G Suprachiasmatic nucleus

Back 36

G Suprachiasmatic nucleus

Front 37

2nd order neuron sends info to cerebellum about upper extremities
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 37

F Accessory/lateral cuenate nucles

Front 38

Bidirectional tract
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 38

A Vestibulocerebellar tract
D Reticulocerebellar tract

Front 39

Tract(s) that deal(s) with upper extremities
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 39

B Cuneocerebellar tract

Front 40

Tract(s) that deal(s) with lower extremities
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 40

C Ventral spinocerebellar tract
D Reticulocerebellar tract
H Dorsal spinocerebellar tract

Front 41

2nd order neuron in the dorsal spinocerebellar tract
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 41

E Clarke nucleus

Front 42

Inferior cerebellar peduncle tract(s)
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 42

A Vestibulocerebellar tract
B Cuneocerebellar tract
D Reticulocerebellar tract
H Dorsal spinocerebellar tract

Front 43

Superior cerebellar peduncle tract(s)

A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 43

C Ventral spinocerebellar tract

Front 44

2nd order neuron sends info to cerebellum about legs
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 44

E Clarke nucleus

Front 45

Primary neuron in the dorsal spinocerebellar tract
A Vestibulocerebellar tract
B Cuneocerebellar tract
C Ventral spinocerebellar tract
D Reticulocerebellar tract
E Clarke nucleus
F Accessory/lateral cuenate nucles
G Dorsal root ganglion
H Dorsal spinocerebellar tract

Back 45

G Dorsal root ganglion

Front 46

Majority of afferent info to cerebellum
A Mossy fibers
B Inferior Olivary nucleus
C Climbing fibers

Back 46

A Mossy fibers

Front 47

Helps cerebellum improve motor learning
A Mossy fibers
B Inferior Olivary nucleus
C Climbing fibers

Back 47

B Inferior Olivary nucleus

Front 48

Afferent fibers from ION
A Mossy fibers
B Inferior Olivary nucleus
C Climbing fibers

Back 48

C Climbing fibers

Front 49

Spinocerebellar tracts make up these fibers
A Mossy fibers
B Inferior Olivary nucleus
C Climbing fibers

Back 49

A Mossy fibers

Front 50

Excite granule cells
A Mossy fibers
B Inferior Olivary nucleus
C Climbing fibers

Back 50

A Mossy fibers

Front 51

Excitatory
A Purkinjie
B Glutamate
C GABA
D Granular

Back 51

B Glutamate
D Granular

Front 52

inhibitory
A Purkinjie
B Glutamate
C GABA
D Granular

Back 52

A Purkinjie
C GABA

Front 53

Only cell to leave the cortex (one answer)

A Purkinjie
B Glutamate
C GABA
D Granular

Back 53

A Purkinjie

Front 54

Have efferent outputs from cerebellar cortex
A Purkinjie
B Glutamate
C GABA
D Granular

Back 54

A Purkinjie

Front 55

Inhibits pain

Back 55

Periaqueductal grey matter

Front 56

Lesion of posterior cerebral artery

Back 56

A Weber’s syndrome

Front 57

If damaged, would compromise flexion of the upper extremities

Back 57

Red nucleus

Front 58

If damaged, would compromise accurate sensory info contralaterally

Back 58

Medial lemniscus

Front 59

If damaged, would compromise connection b/w cerebellum and cerebral cortex

Back 59

middle cerebellar peduncle

Front 60

If damaged, would compromise non-accurate info contralaterally

Back 60

Spinocerebellar tract

Front 61

If damaged, would compromise head motion in relation to vision

Back 61

Superior colliculus

Front 62

Damage the midbrain and crus cerebri causing paralysis on the contralateral side

Back 62

Weber’s syndrome

Front 63

PAG

Back 63

ENK

Front 64

Raph.Nu

Back 64

seritonin

Front 65

Locus coeruleus

Back 65

Catacholamines

Front 66

Right Eye Illuminated resulted in
Normal Pupillary Constriction on both eyes
Left Eye Illuminated resulted in
Weak Pupillary Constriction on both eyes

Back 66

Left Optic Nerve Partial Lesion

Front 67

Right Eye Illuminated resulted in
Weak Pupillary Constriction on both eyes

Left Eye Illuminated resulted in
Normal Pupillary Constriction on both eyes

Back 67

Right Optic Nerve Partial Lesion

Front 68

Right Eye Illuminated resulted in
Normal Pupillary Constriction on both eyes

Left Eye Illuminated resulted in
Total lack of constriction on both eyes

Back 68

Left Optic Nerve Full Lesion

Front 69

Right Eye Illuminated resulted in
Total lack of constriction on both eyes

Left Eye Illuminated resulted in
Normal Pupillary Constriction on both eyes

Back 69

Right Optic Nerve Full Lesion

Front 70

Right Eye Illuminated resulted in
Normal Pupillary Constriction on the Right Eye, Weak Constriction on the Left Eye
Left Eye Illuminated resulted in
Normal Pupillary Constriction on the Right Eye, Weak Constriction on the Left Eye

Back 70

Left Oculomotor Nerve Lesion

Front 71

Right Eye Illuminated resulted in
Normal Pupillary Constriction on the Left Eye, Weak Constriction on the Right Eye
Left Eye Illuminated resulted in
Normal Pupillary Constriction on the Left Eye, Weak Constriction on the Right Eye

Back 71

Rught Oculomotor Nerve Lesion

Front 72

Right Eye Illuminated resulted in
Weak Pupillary Constriction on both eyes
Left Eye Illuminated resulted in
Weak Pupillary Constriction on both eyes

Back 72

Optic Tract Lesion

Front 73

Which subluxation (in which segment of the spine) could be affecting the size of the pupil?

Back 73

Upper Thoracic. People that have upper thoracic subluxation can show abnormal changes in the size of the pupil.

Front 74

What does the pretectal area innervate?
A. Ipsilateral E.W
B. Contralateral E.W
C. Bilateral E.W

Back 74

C. Bilateral E.W

Front 75

What nerves does the Pupillary Light Reflex involves?

Back 75

Optic Nerve (CNII) and Oculomotor Nerve (CNIII)

Front 76

A patient is able to respond properly to the pupillary light reflex; both eyes constrict when each eye is illuminated. However when a near object is placed, although there is convergence there is only weak constriction. What kind of lesion could be producing this effect?

Back 76

An Occipital Lobe lesion- Visual Cortex Lesion.

Front 77

A patient is able to respond properly to the Accomodation reflex; when a near object is placed, there is convergence and normal constriction. However, there is only weak or none constriction of the pupils when the eyes are illuminated . What kind of Lesion could be producing this effect?

Back 77

Superior Brachium lesion. This pathological condition is named Argyll Robertson pupil (usually seen with neurosyphilis).

Front 78

MRI shows that there is an aneurysm of the Internal Carotid Artery, this causes pressure on the Optic Chiasm, on the right side. What type of vision would be lost with this kind of lesion? In what part?

Back 78

Nasal Visual Field of the Right eye.

Front 79

If there is a lesion of the right lateral geniculate body which retinal field would be lost?

Back 79

right temporal retinal field and left
nasal retinal field

Front 80

If there is damage to the right lateral geniculate body which vision field would be lost?

Back 80

the left vision field.

Front 81

Lesion of the optic chiasm (right at the middle) caused by a pituitary gland tumor: which visual fields are expected to be lost?

Back 81

Left Temporal Visual Field and Right Temporal Visual Field. Tunnel Vision.

Front 82

Lesion of the optic tract would lead to vision deficit of the ipsilateral eye, contralateral side eye or both eyes?

Back 82

Both eyes

Front 83

Lesion of the Optic nerve would lead to vision deficit of the ipisilateral eye, contralateral eye or both eyes?

Back 83

Ipsilateral.

Front 84

Ptosis with dilation indicates

Back 84

CN III lesion

Front 85

Ptosis with constriction indicates

Back 85

Sympathetic hypersensitivity

Front 86

Anisocoria

Back 86

a condition characterized by an unequal size of the pupils

Front 87

Miosis

Back 87

is constriction of the pupil of the eye to two millimeters or less. This is a normal response to an increase in light, but can also be associated with certain pathological conditions, microwave radiation exposure, and certain drugs, especially opioids.

Front 88

Mydriasis

Back 88

is the dilation of the pupil

Front 89

Senile Miosis

Back 89

Difficulty moving from light to dark due to less reactive constriction due to age

Front 90

Argyll Robertson pupil

Back 90

refers to a pathological condition (usually bilateral) in which the pupil constricts during near reflex but not in response to light. A lesion of the brachium of the superior colliculus

Front 91

Holmes-Adie pupil

Back 91

a neurological disorder characterized by a tonically dilated pupil. It is caused by damage to the postganglionic fibers of the parasympathetic innervation of the eye (lesion of ciliary ganglia)

Front 92

Marcus Gunn Pupil / Relative Afferent Pupillary Defect

Back 92

Partial lesion to the Optic Nerve