Neuroanatomy Lecture V: Anatomy of Auditory and Visual Pathways and Localisation of Cortical Function

Questão 1 de 19

1

How many turns are there in the cochlea?

Selecione uma das seguintes:

1
1.5
2
2.5

Explicação

Questão 2 de 19

1

Label the visual and auditory areas on the below diagram.

Arraste a resposta correta para cada ponto laranja.

Primary Visual Cortex

Primary Auditory Cortex

Auditory Association Cortex (Wernicke's)

Broca's Area

Primary Motor Cortex

Primary Somatosensory Cortex

Explicação

Questão 3 de 19

1

❌: Patient's have difficulty in producing language, often only using few words or the most important words in a sentence.
❌: Patients have difficulty comprehending language.

Arraste e solte para completar o texto.

Expressive Dysphasia/Aphasia

Receptive Dysphasia/Aphasia

Explicação

Questão 4 de 19

1

❌: Processes incoming speech signals; this area is responsible for comprehending language
❌: Processes the motor aspect of speech; expressing language through means of speech

Arraste e solte para completar o texto.

Broca's Area

Wernicke's Area

Primary Auditory Cortex

Explicação

Questão 5 de 19

1

Selecione das listas do Menu para completar o texto.

Therefore, damage to Wernicke's area will cause ( receptive, expressive ) dysphasia/aphasia whereas damage to Broca's area will cause ( expressive, receptive ) dysphasia/aphasia

Explicação

Questão 6 de 19

1

Strangely, Wernicke's & Broca's areas tend to only exist unilaterally (on one side of the brain). In most people, they tend to both be found on the right side of the brain.

Selecione uma das opções:

VERDADEIRO
FALSO

Explicação

Questão 7 de 19

1

Selecione das listas do Menu para completar o texto.

In terms of the visual pathway, after the optic nerves cross at the optic ( chiasm, nucleus, radiation ) they become optic tracts. These optic tracts move up into the Thalamus where they synapse with optic radiations at the ( lateral geniculate, medial geniculate, lentiform, solitary ) nuclei, which then radiate towards and into the primary visual cortex.

Explicação

Questão 8 de 19

1

Clique em cada ponto laranja e selecione a resposta correta.

Which part of the visual cortex sees upper retinal projections, and which sees lower retinal projections?

Explicação

Questão 9 de 19

1

What does 'saccadic' eye movements tend to refer to?

Selecione uma das seguintes:

Smooth, tracking movements of the eye
Jumpy movements of command (not tracking anything)

Explicação

Questão 10 de 19

1

Clique em cada ponto laranja e digite a resposta correta.

Name the visual field defect that would be produced at each area if it were to be damaged.

Explicação

Questão 11 de 19

1

Preencha o espaço em branco para completar o texto.

The primary cortex is a brain structure responsible for the perception of taste.

Explicação

Questão 12 de 19

1

Clique em cada ponto laranja e digite a resposta correta.

Identify the structures labelled below.

Explicação

Questão 13 de 19

1

Selecione da lista do Menu para completar o texto.

The ( inferior, superior ) colliculus is the principal midbrain nucleus of the auditory pathway.

Explicação

Questão 14 de 19

1

The superior colliculus plays a large role in which of the following?

Selecione uma das seguintes:

It helps to provide motor innervation to the neck muscles, facilitating rotation of the neck
As a part of the visual pathway it co-ordinates the movement of the eyes
Forms the fine touch part of the dorsal column/medial lemniscus pathway

Explicação

Questão 15 de 19

1

Types of White Matter Fibres:
❌: Connect cortical sites lying in the same hemisphere.
❌: Connect one hemisphere to the other, usually connecting areas with similar function.
❌: Connect hemispheres to deeper structures including thalamus, corpus striatum, brain stem and spinal cord.

Arraste e solte para completar o texto.

Association fibres

Commissural fibres

Projection fibres

Explicação

Questão 16 de 19

1

Label the white matter tracts by type of fibre.

Arraste a resposta correta para cada ponto laranja.

Commissural Fibres

Projection Fibres

Association Fibres

Explicação

Questão 17 de 19

1

Selecione das listas do Menu para completar o texto.

Medial Geniculate Nucleus --> ( Auditory Cortex, Visual Cortex )
Lateral Geniculate Nucleus --> ( Visual Cortex, Auditory Cortex )

Explicação

Questão 18 de 19

1

Clique no ponto laranja e digite a resposta correta.

Name the structure labelled below:

Explicação

Questão 19 de 19

1

When testing one eye for the pupillary light reflex, it is expected that the pupil of the other eye will remain dilated as there is no bright light entering it.

Selecione uma das opções:

VERDADEIRO
FALSO

	Criado por Matthew Coulson aproximadamente 6 anos atrás

Neuroanatomy Lecture 4: Anatomy of Auditory and Visual Pathways and Localisation of Cortical Function Given by Paul Felts on 29/08/2018

Neuroanatomy Lecture V: Anatomy of Auditory and Visual Pathways and Localisation of Cortical Function

Questão 1 de 19

How many turns are there in the cochlea?

Selecione uma das seguintes:

Explicação

Questão 2 de 19

Label the visual and auditory areas on the below diagram.

Arraste a resposta correta para cada ponto laranja.

Explicação

Questão 3 de 19

❌: Patient's have difficulty in producing language, often only using few words or the most important words in a sentence. ❌: Patients have difficulty comprehending language.

Arraste e solte para completar o texto.

Explicação

Questão 4 de 19

❌: Processes incoming speech signals; this area is responsible for comprehending language ❌: Processes the motor aspect of speech; expressing language through means of speech

Arraste e solte para completar o texto.

Explicação

Questão 5 de 19

Selecione das listas do Menu para completar o texto.

Therefore, damage to Wernicke's area will cause receptive expressive( receptive, expressive ) dysphasia/aphasia whereas damage to Broca's area will cause expressive receptive( expressive, receptive ) dysphasia/aphasia

Explicação

Questão 6 de 19

Strangely, Wernicke's & Broca's areas tend to only exist unilaterally (on one side of the brain). In most people, they tend to both be found on the right side of the brain.

Selecione uma das opções:

Explicação

Questão 7 de 19

Selecione das listas do Menu para completar o texto.

Explicação

Questão 8 de 19

Clique em cada ponto laranja e selecione a resposta correta.

Which part of the visual cortex sees upper retinal projections, and which sees lower retinal projections?

Explicação

Questão 9 de 19

What does 'saccadic' eye movements tend to refer to?

Selecione uma das seguintes:

Explicação

Questão 10 de 19

Clique em cada ponto laranja e digite a resposta correta.

Name the visual field defect that would be produced at each area if it were to be damaged.

Explicação

Questão 11 de 19

Preencha o espaço em branco para completar o texto.

The primary cortex is a brain structure responsible for the perception of taste.

Explicação

Questão 12 de 19

Clique em cada ponto laranja e digite a resposta correta.

Identify the structures labelled below.

Explicação

Questão 13 de 19

Selecione da lista do Menu para completar o texto.

The inferior superior( inferior, superior ) colliculus is the principal midbrain nucleus of the auditory pathway.

Explicação

Questão 14 de 19

The superior colliculus plays a large role in which of the following?

Selecione uma das seguintes:

Explicação

Questão 15 de 19

Types of White Matter Fibres: ❌: Connect cortical sites lying in the same hemisphere. ❌: Connect one hemisphere to the other, usually connecting areas with similar function. ❌: Connect hemispheres to deeper structures including thalamus, corpus striatum, brain stem and spinal cord.

Arraste e solte para completar o texto.

Explicação

Questão 16 de 19

Label the white matter tracts by type of fibre.

Arraste a resposta correta para cada ponto laranja.

Explicação

Questão 17 de 19

Selecione das listas do Menu para completar o texto.

Medial Geniculate Nucleus --> Auditory Cortex Visual Cortex( Auditory Cortex, Visual Cortex ) Lateral Geniculate Nucleus --> Visual Cortex Auditory Cortex( Visual Cortex, Auditory Cortex )

Explicação

Questão 18 de 19

Clique no ponto laranja e digite a resposta correta.

Name the structure labelled below:

Explicação

Questão 19 de 19

When testing one eye for the pupillary light reflex, it is expected that the pupil of the other eye will remain dilated as there is no bright light entering it.

Selecione uma das opções:

Explicação

❌: Patient's have difficulty in producing language, often only using few words or the most important words in a sentence.
❌: Patients have difficulty comprehending language.

❌: Processes incoming speech signals; this area is responsible for comprehending language
❌: Processes the motor aspect of speech; expressing language through means of speech

Therefore, damage to Wernicke's area will cause ( receptive, expressive ) dysphasia/aphasia whereas damage to Broca's area will cause ( expressive, receptive ) dysphasia/aphasia

The ( inferior, superior ) colliculus is the principal midbrain nucleus of the auditory pathway.

Types of White Matter Fibres:
❌: Connect cortical sites lying in the same hemisphere.
❌: Connect one hemisphere to the other, usually connecting areas with similar function.
❌: Connect hemispheres to deeper structures including thalamus, corpus striatum, brain stem and spinal cord.

Medial Geniculate Nucleus --> ( Auditory Cortex, Visual Cortex )
Lateral Geniculate Nucleus --> ( Visual Cortex, Auditory Cortex )