The Brain Flashcards

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1
Q

What does CNS stand for?

A

Central nervous system

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2
Q

What does PNS stand for?

A

Peripheral nervous system

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3
Q

What is the primary function of the thalamus?

A

To take in sensory information related to seeing, hearing, touching, and tasting

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4
Q

What is the primary function of the pons?

A

To help coordinate several automatic brain functions

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5
Q

What is the brain stem?

A

The most ancient and central core of the brain

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6
Q

What is the primary function of the medulla?

A

To automatically control the beating of the heart, and the breathing of the lungs

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7
Q

What is the primary function of the cerebellum?

A

To be responsible for non-verbal learning and memory, the perception of time, and the modulation of emotions

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8
Q

What is reticular information?

A

Network inside of the brainstem essential for arousal

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9
Q

What is the old brain?

A

The most basic form of the brain, responsible for basic survival functions

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10
Q

What is the limbic system?

A

The evolved part of the brain, involved in our behavioural and emotional responses

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11
Q

What is the primary function of the hypothalamus?

A

To help govern the endocrine system, regulate body temperature, regulate cardiac rhythm, and manage the feeling of hunger

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12
Q

What is the primary function of the pituitary gland?

A

To secrete various different hormones, some of which affect other glands

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13
Q

What is the primary function of the amygdala?

A

To be involved in memory consolidation and emotion

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14
Q

What is the primary function of the hippocampus?

A

To be central to learning and memory

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15
Q

What lobes are responsible for speaking, planning, judging, abstract thinking, and personality aspects?

A

The frontal lobes

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16
Q

What are the frontal lobes responsible for?

A

The frontal lobes are responsible for speaking, planning, judging, abstract thinking, and personality aspects

17
Q

What lobes are responsible for the sense of touch and body position?

A

The parietal lobes

18
Q

What are the parietal lobes responsible for?

A

The parietal lobes are responsible for the sense of touch and body position?

19
Q

What lobes are responsible for comprehension, sound and speech?

A

The temporal lobes

20
Q

What are temporal lobes responsible for?

A

The temporal lobes are responsible for comprehension, sound and speech

21
Q

What lobes are responsible for information related to sight?

A

The occipital lobes

22
Q

What are occipital lobes responsible for?

A

The occipital lobes are responsible for information related to sight

23
Q

What part of the brain is responsible for generating signals that direct the movement of the body?

A

The motor cortex

24
Q

What is the primary function of the motor cortex?

A

To generate signals to direct the movement of the body

25
Q

What part of the brain is responsible for receiving and processing sensory information?

A

The somatosensory cortex

26
Q

What is the primary function of the somatosensory cortex?

A

To receive and process sensory information from across the body

27
Q

What are some of the function of the frontal lobe?

A

Recognising future consequences from current actions
Resisting urges
Making decisions

28
Q

What is the definition of brain localisation?

A

The specialised parts of the brain that perform specific functions

29
Q

What is the definition of brain lateralisation

A

Brain lateralisation refers to specialised functions of each brain hemisphere, mainly regarding differences in language ability

30
Q

Where is the corpus callosum?

A

The corpus callosum is located in-between the left and right hemispheres of the brain

31
Q

What side of the body does the left hemisphere control?

A

The right side

32
Q

What side of the body does the right hemisphere control?

A

The left side

33
Q

What are some topics that the left side of the brain govern?

A

Language
Math
Logic

34
Q

What are some topics that are governed by the right brain?

A

Spatial abilities
Face recognition
Visual imagery
Music

35
Q

Is the left side of the brain verbal or non-verbal?

A

Verbal

36
Q

Is the right side of the brain verbal or non-verbal?

A

Non-verbal

37
Q

What is split brain?

A

When the left and right hemispheres are separated at the corpus callosum

38
Q

Can a person still function with split brain?

A

Yes

39
Q

What is the function of the endocrine system?

A

To use hormones to send messages through the bloodstream