Corticale integratie Flashcards

(13 cards)

1
Q

corticale processen

A

denken, praten, geheugen, observeren

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2
Q

om te bewegen moeten de hersenen 3 dingen doen:

A
  • imagine the move (toekomst)
  • move the muscle (heden)
  • get feedback on that move (verleden)
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3
Q

wat is betrokken bij controle van bewegingen

A
  • motorneuronen
  • spinale circuit
  • hersenstam motorstam
  • corticale systemen
  • cerebellum
  • basale ganglia
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4
Q

motorneuronen

A

final common path for movement

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5
Q

spinal circuits

A

reflexive and rhytmic movements

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6
Q

brain stem motor systems

A

simple and stereotyped motor programs

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7
Q

cortical systems

A

voluntary movements, complex motor programs

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8
Q

cerebellum

A

coordination of ongoing movements

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9
Q

basal ganglia

A

initiation and termination of movements

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10
Q

cerebellaire functies

A
  • motor executie
  • balans, oogbewegingen
  • plannen van bewegingen

het zorgt voor vloeiende en accurate uitvoering van beweging

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11
Q

Oog hand coordinaties

A
  1. V1: analyse van visuele input
  2. PPC: integratie van ruimte en beweging
  3. Premotorcortex/FEF: plannen van hand- en oogbewegingen, saccades
  4. Motorcortex & hersenstamkernen: aansturing van hand en oog
  5. Cerebellum + basale ganglia: coördinatie en feedback
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12
Q

Wat is bij Alzheimer aangedaan?

A

posterior parietale cortex

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13
Q
A
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