Week 2 Parts of Brain and Functions Flashcards

1
Q

What is the main roles of left hemisphere

A

Logic, reasoning and language

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2
Q

Main role of the right hemisphere

A

Creativity

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3
Q

Name the four cortex lobes

A

Frontal, parietal, temporal and occipital

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4
Q

What is the frontal lobe responsible for

A

Higher cognitive functions like reasoning and social skills

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5
Q

What are mirror neurons

A

Fire when movements are seen and executed

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6
Q

What are the functions of the parietal lobe

A

Intergrates perceptual information

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7
Q

What are the functions of the temporal lobe

A

Memory and Sensory info

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8
Q

What are the functions of the occipital lobe

A

Visual info

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9
Q

What are the three parts of the brain stem

A

Pons, medulla oblangata and cerebellum

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10
Q

Function of the brain stem

A

Key role in life supporting movements (breathing, heart rate, blood pressure etc)

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11
Q

Function of cerebellum

A

Major role in rhythm production and error detection and correction

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12
Q

Function of limbic system

A

Learning, emotion and memory

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13
Q

Function of thalamus

A

relays sensory information into cortex

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14
Q

Function of hippocampus

A

required for learning

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15
Q

Strength of EEG and MEG

A

Strengths: non invasive and high temporal resolution

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16
Q

Strengths of Single Unit Measurement

A

Strengths: High temporal and spatial resolution

17
Q

Strengths of PET and fMRI

A

Strengths: Non invasive and high spatial resolution

18
Q

Weaknesses of EEG AND MEG

A

Weaknesses: Low spatial resolution and requires synchronised activity of large amount of neurons and only picks up some activity

19
Q

Weaknesses of SIngle Unit measurement

A

Weaknesses: Usually only on animals who are killed afterwards

20
Q

Weaknesses of PET and fMRI

A

Weaknesses: Low temporal resolution and expensive