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BB 2 > Memory And Mind > Flashcards

Memory And Mind Flashcards

1
Q

Neuronal projections for wakefulness

  • …. System (2 nuclei)
  • …. Projection ( 3 nuclei)
A
  • cholinergic systems ( pedunculopontine and laterodorsal regimental nuclei)
  • monoaminergic projections ( locus cerulean, Rapheal nuclei, tuberomamillary nucleus)
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2
Q

Ntm maintain wakefulness: (6)

A

Noradrenaline, dopamine, serotonin, histamine, acetylcholine orexin

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3
Q

Ntm that promote sleep: (3)

A

GABA, melatonin, adenosine

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4
Q

Biological nocturnal / diurnal rhythms are under control of the …. Nucleus

A

Suprachiasmatic nucleus (SCN)

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5
Q 
EEG:
Awake - ... Waves (..-.. Hz)
Drowsy - ... Waves (..-..Hz)
Stage 1 sleep - ... Waves (..-..Hz)
Stage 2 sleep - ... Waves with ...
Deep sleep - ... Waves
A 
EEG:
Awake - BETA Waves (13- 30Hz)
Drowsy - ALPHA Waves (8-12Hz)
Stage 1 sleep - THETA Waves (3.5-7.5Hz)
Stage 2 sleep - THETA Waves with sleep spindles and K complexes
Deep sleep - DELTA Waves
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6
Q

Melatonin levels increase in …. (…. At 3am-9am, …. At 9pm)

A

Melatonin levels increase in day light (low at 3am-9am, high at 9pm)

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BB 2 (3 decks)

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