Parts Of The Brain Flashcards

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1
Q

The endocrine system

A

Delivers horomones & maintains body homeostasis

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2
Q

What are the 2 sub devisions of the periferal nervous system?

A
  • somatic nervous system

- autonomic nervous system

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3
Q

Somatic nervous system:

A

Consists of nervs that controll muscles

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4
Q

Autonomic nervous system consists of what?

A
  • sympathetic nervous system

- parasympathetic nervous system

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5
Q

Sympathetic nervous system

A

Generates arousal

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6
Q

Parasympathetic nervous system

A

Maintains body balence when there is no need to respond to threat

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7
Q

Parts of the brain (3)

A

Right/ left hemisphere

The hind brain

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8
Q

Parts of the hind brain (5)

A
Mid brain
Pons
Cerebellum
Medula
Spinal chord
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9
Q

Medula:

A

Regulates breathing/heart rate/sneezing/salavating/ vomiting

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10
Q

Pons:

A

Sleep cycle/balance/eye movements/swallowing

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11
Q

Carebellum:

A

Movements/balance/emotion/attension

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12
Q

Parts of mid brain:

A

Superior colliculus: orienting responce to visuala

Interior colliculus: sound stimulous

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13
Q

The forebrain:

A

Waste removal& nutrient providing functions (ceribral spinal fluids)

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14
Q

Basil ganglia:

A

Movements and reward system of the brain

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15
Q

Nucleus accumbens:

A

Works inside the basil ganglia to generate pleasure experience

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16
Q

Whats in the limbic system? (3)

A

Amigdala/hippocampus/hypothalamus

17
Q

Amigdala:

A

Creation of memory for emotional experiences & processes emotion

18
Q

Hippocampus

A

Key for creating new memories. Damage to area can cause amnesia

19
Q

Hypothalamas

A

Regulates body temp. Coordinate biological drives (sex/aggression) by controlling the release of hormones by pytuitary gland (responcible for orgasm)

20
Q

Whats in the Cerebral cortex (2)

A

Occipital lobe/perietal lobe

21
Q

Occipital lobes

A

Early processing of visuals (primary visual cortex)

22
Q

Perietal lobe

A

Recieves info about visuals from occipital lobes (provides us witu visually guided action)

23
Q

Somatosensary cortex

A

Controlls sense of touch