Visual System (ch11)

Descrição

Neuroscience (Exam 2) Quiz sobre Visual System (ch11), criado por Ben Williams em 05-03-2017.
Ben Williams
Quiz por Ben Williams, atualizado more than 1 year ago
Ben Williams
Criado por Ben Williams aproximadamente 7 anos atrás
182
1

Resumo de Recurso

Questão 1

Questão
Please label the parts of the visual pathways (A-H)
Responda
  • Retina
  • Primary Visual Cortex
  • Optic Nerve
  • Optic Chiasm
  • Optic Tract
  • Meyer's Loop
  • Lateral Geniculate Nucleus
  • Optic Radiation

Questão 2

Questão
Midget cells synapse on the [blank_start]Parvocellular[blank_end] layer and carry data from the [blank_start]Cones[blank_end].
Responda
  • Parvocellular
  • Magnocellular
  • Cones
  • Rods

Questão 3

Questão
Name this visual deficit.
Responda
  • Monocular Scotoma
  • Monocular Visual Loss
  • Bitemporal Hemianopia
  • Contralateral Homonymous Hemianopia
  • Contralateral Superior Quadrantanopia
  • Contralateral Inferior Quadrantanopia
  • Monocular Altitudinal Scotoma

Questão 4

Questão
Parasol cells synapse on the [blank_start]Magnocellular[blank_end] layer and carry data from the [blank_start]Rods[blank_end].
Responda
  • Magnocellular
  • Parvocellular
  • Rods
  • Cones

Questão 5

Questão
Name this visual deficit.
Responda
  • Monocular Scotoma
  • Monocular Visual Loss
  • Bitemporal Hemianopia
  • Contralateral Homonymous Hemianopia
  • Contralateral Superior Quadrantanopia
  • Contralateral Inferior Quadrantanopia
  • Monocular Altitudinal Scotoma

Questão 6

Questão
Name this visual deficit
Responda
  • Monocular Scotoma
  • Monocular Visual Loss
  • Bitemporal Hemianopia
  • Contralateral Homonymous Hemianopia
  • Contralateral Superior Quadrantanopia
  • Contralateral Inferior Quadrantanopia
  • Monocular Altitudinal Scotoma

Questão 7

Questão
Name this visual deficit
Responda
  • Monocular Scotoma
  • Monocular Visual Loss
  • Bitemporal Hemianopia
  • Contralateral Homonymous Hemianopia
  • Contralateral Superior Quadrantanopia
  • Contralateral Inferior Quadrantanopia
  • Monocular Altitudinal Scotoma

Questão 8

Questão
Name this visual deficit
Responda
  • Monocular Scotoma
  • Monocular Visual Loss
  • Bitemporal Hemianopia
  • Contralateral Homonymous Hemianopia
  • Contralateral Superior Quadrantanopia
  • Contralateral Inferior Quadrantanopia
  • Monocular Altitudinal Scotoma

Questão 9

Questão
Name this visual deficit
Responda
  • Monocular Scotoma
  • Monocular Visual Loss
  • Bitemporal Hemianopia
  • Contralateral Homonymous Hemianopia
  • Contralateral Superior Quadrantanopia
  • Contralateral Inferior Quadrantanopia
  • Monocular Altitudinal Scotoma

Questão 10

Questão
Name this visual deficit
Responda
  • Monocular Scotoma
  • Monocular Visual Loss
  • Bitemporal Hemianopia
  • Contralateral Homonymous Hemianopia
  • Contralateral Superior Quadrantanopia
  • Contralateral Inferior Quadrantanopia
  • Monocular Altitudinal Scotoma

Questão 11

Questão
Lesion at the Retina results in which of the following visual deficits?
Responda

Questão 12

Questão
Lesion at the Optic Nerve results in which of the following visual deficits?
Responda

Questão 13

Questão
Lesion at the Optic Chiasm results in which of the following visual deficits?
Responda

Questão 14

Questão
Lesion at the Optic Tract results in which of the following visual deficits?
Responda

Questão 15

Questão
Lesion at Meyer's Loop results in which of the following visual deficits?
Responda

Questão 16

Questão
Lesion at the Lateral Geniculate Nucleus results in which of the following visual deficits?
Responda

Questão 17

Questão
Lesion at the Lateral Geniculate Nucleus results in which of the following visual deficits?
Responda

Questão 18

Questão
Lesion at the Primary Visual Cortex results in which of the following visual deficits?
Responda

Questão 19

Questão
Lesion at the Upper Bank of the Calcarine Fissure results in which of the following visual deficits?
Responda

Questão 20

Questão
Lesion at the Lower Bank of the Calcarine Fissure results in which of the following visual deficits?
Responda

Questão 21

Questão
Occlusion of which artery results in Monocular Altitudinal Scotoma?
Responda
  • Superior Retinal a.
  • Inferior Retinal a.
  • Retinal a.
  • Opthalmic a.

Questão 22

Questão
Ipsilateral ICA stenosis indirectly causes what visual deficit?
Responda
  • Amaurosis Fagax
  • Altitudinal Scotoma
  • Right Inferior Quadranopsia
  • Left Superior Quadranopsia

Questão 23

Questão
Left Superior MCA occlusion causes what visual deficit?
Responda

Questão 24

Questão
Right Inferior MCA occlusion causes what visual deficit?
Responda

Questão 25

Questão
R PCA infarct of entire R PVC would cause which visual deficit?

Questão 26

Questão
Infarct of the MCA Inferior Divisions would cause which visual deficit?
Responda

Questão 27

Questão
The Opthalmic a. branches directly off which artery?
Responda
  • ICA
  • MCA
  • ACA
  • PCommA

Questão 28

Questão
The Central Retinal a. branches directly off which artery?
Responda
  • Opthalmic a.
  • ICA
  • MCA
  • ACA
  • ACommA

Questão 29

Responda
  • Macular Sparing
  • Occur following partial lesions of the visual pathway
  • Altitudinal Scotoma
  • Amaurosis Fagax
  • Occur following occlusion of the Central Retina a.

Questão 30

Questão
Hallucinations are an example of which of the following visual disturbances:
Responda
  • Negative Phenomena
  • Positive Phenomena
  • Simple Phenomena
  • Formed Phenomena

Questão 31

Questão
Scotomas are an example of which of the following visual disturbances:
Responda
  • Positive phenomena
  • Negative phenomena
  • Simple phenomena
  • Formed phenomena

Questão 32

Questão
Geometric Shapes seen in the visual field are an example of which of the following visual disturbances:
Responda
  • Positive phenomena
  • Simple phenomena
  • Negative phenomena
  • Formed phenomena

Questão 33

Questão
[blank_start]Simple[blank_end] Phenomena are caused by lesions located anywhere from eye to cortex. [blank_start]Formed[blank_end] Phenomena are caused by lesions located or affecting the inferior temporo-occipital visual association cortex.
Responda
  • Simple
  • Formed

Questão 34

Questão
Which cells are involved in motion/spatial analysis?
Responda
  • Parasol Cells
  • Midget Cells

Questão 35

Questão
Which cells are involved in Form and Color?
Responda
  • Midget Cells
  • Parasol Cells

Questão 36

Questão
Ventral Pathways project to parieto-occipital association cortex and answer the question of “Where?”
Responda
  • True
  • False

Questão 37

Questão
Ventral pathways project to occipitotemporal association cortex and answer the question of “What?”
Responda
  • True
  • False

Questão 38

Questão
A greater portion of the brain is dedicated to vision versus any other sensory modality
Responda
  • True
  • False

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