Toxines Et Systeme Cholinergique Flashcards

1
Q

Amanita muscaria, symptomes + agoniste/antagoniste ?

A
  • Sudation, salivation, crampes, bradycardie
  • Agoniste muscarinique
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2
Q

Venin veuve noire, synonyme

A
  • Latrodectus
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3
Q

Que fait venin de veuve noir ? (Agnouste/antagoniste)

A
  • Stimule relargage ACh présynaptique
  • Agoniste
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4
Q

Exemple organophosphore

A
  • Sarin
  • Soman
  • Insecticide
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5
Q

Effet organophosphore

A
  • Inhibiteur ACh esterase
  • Agoniste
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6
Q

Nicotine, agoniste/antagoniste ?

A
  • Agoniste nicotinique
  • Effet centraux
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7
Q

Bumgarotoxine antagoniste/agoniste ?

A
  • Antagoniste nicotinique
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8
Q

Atropa belladona utilise pour

A
  • Mydriase (dilatation pupille)
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9
Q

Atropa velladona (Antagoniste/agoniste)

A
  • Antagoniste muscarinique
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10
Q

Curare, effet + antagoniste/agoniste ?

A
  • Antagoniste nicotinique
  • Myorelaxant
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