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Neuro presentation > Brain regions and functions 2 > Flashcards

Brain regions and functions 2 Flashcards

1
Q

State 3 components of limbic system?

A

Cingulate gyrus
Hippocampus
Amygdal

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2
Q

What responsible fear and reward?

A

Amygdala

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3
Q

What is function of septal nuceli?

A

Reward and reinforcement

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4
Q

What connects components of limbic system?

A

Papez circuit

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4
Q

What connects components of limbic system?

A

Papez circuit

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5
Q

What is episodic memory?

A

Long term memory

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6
Q

What structure is important for memory?

A

Hippocampus

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7
Q

Function of hippocampus?

A

Important episodic memory
Vital role short term memory
Spatial memory
Navigation

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7
Q

Function of hippocampus?

A

Important episodic memory
Vital role short term memory
Spatial memory
Navigation

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8
Q

Label and state function

A
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9
Q

Cause of Berry aneurysm? Symptom Location

A

Subarachnoid haemorrhage
Thunderclap headache
Anterior cerebral artery (ACA) and anterior communicating artery junction

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10
Q

Function of papez circuit? (2)

A

Control emotional expression
Role memory

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11
Q

What is pathway of Papez circuit?

A

1) Hippocampus
2) Fornix
3) Mamillary bodies
4) Mammillothalamic tract
5) Anterior thalamic nucleus
6) Cingulum
7) Entorhinal cortex
8) Hippocampus

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12
Q

Where does papez circuit end/start?

A

Hippocampus

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13
Q

What is semantic memory?

A

Memory facts garnered as child

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14
Q

List issues associated with damage to Papez circuit? (3)

A

Alzheimer’s- episodic memory issue
Semantic dementia- semantic issue
Transient global amnesia- episodic memory

15
Q

What is episodic memory?

A

Memory everyday events

16
Q

Function hypothalamus?

A

Homeostasis
Manage hormones

17
Q

What is responsible for memory?

A

Hippocampus

18
Q

Flow chart types of memory?

A
19
Q

What memory responsible unconscious memory?

A

Implicit memory

Conscious- explicit

20
Q

What memory responsible event happened to you?

A

Episodic

Episode

21
Q

What memory associated with knowledge of general world/young?

A

Semantic
General

22
Q

Function of basal ganglia?

A

1) Fine-tune voluntary movements
2) Learning- skills and habits
3) Condition
4) Emotions

23
Q

Function of amygdala?

A

Responsible emotional memory
Responsible fear

24
Q

What structure responsible fear?

A

Amygdala

25
Q

Label

A

Neuro presentation (24 decks)

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