Neuro Flashcards

0
Q

Focal damage to Broca’s area is likely to impair:

A

Production of speech

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1
Q

For all sensory experiences except olfaction, the afferent sensory pathways include the:

A

Thalamus

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2
Q

Anxiety and rapid hearth rate related to stress are physiological manifestations of inc activity of which nervous system?

A

Sympathetic

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3
Q

The sleep- wake cycle is regulate by the

A

Reticular formation

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4
Q

The neurotransmitter most directly involved with voluntary muscle movements is

A

Acetylcholine

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5
Q

The most common cuss e of cerebral palsy is

A

Trauma at the time of birth

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6
Q

The inability to understand words, without any loss of ability to speak or hear words is:

A

Sensory aphasia

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7
Q

The inability to recognize objects by touch alone is most likely the result of damage to the:

A

Parietal cortex

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8
Q

Fechner’s law assumes that “just noticeable differences” are

A

Psychologically equal intervals

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9
Q

Physiologically based drives such as rage and fear are regulated by the:

A

Hypothalamus

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10
Q

What type of disorder is most frequently diagnosed with neuropsych tests

A

Neurological disorders

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11
Q

Postconcussional syndrome

A

Dizziness and nausea following a concussion. A diffuse atonal injury has been closely linked to this type of syndrome

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12
Q

I what part of the brain are the occipital lobes located

A

Cerebral cortex

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13
Q

Low blood glucose levels, feeling hungry and anxious. What type of endocrine issues is this indicative of?

A

Hypoglycemia

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14
Q

Prosopagnosia

A

Difficulty identifying faces that they have seen before. One possible cause is a lesion to the occipital lobe

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15
Q

An endogenous opiate would be…

A

Endorphin (endogenous morphine)

16
Q

The prod roman symptoms of tyramine-induced hypertensive crisis include

A

Headaches, stiff neck, nausea, vomiting, and sweating

Occurs when a person taking an maoi consumes food continuing tyramine

17
Q

Cerebellum

A

Responsible for sense of balance and posture. Also helps regulate motor functions and actions

18
Q

Agnosia

A

The inability to identify something

19
Q

Starvation in anorexia is believed to be precipitated by high levels of what neurotransmitter?

A

Serotonin - high levels of serotonin have been linked to both appetite suppression and anxiety while low levels have been linked to Depression and appear to contribute to binge eating