SN Flashcards

1
Q

qué son las células excitables?

A

células que responden a estímulos por un cambio en el PM

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2
Q

cómo se puede excitar a una célula excitable?

A

ELECTRICAMENTE

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3
Q

qué es un potencial de acción?

A

cambios en el potencial de membrana que cambia la distribución de cargas

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4
Q

tipos de células excitables

A
  • neuronas (SNC)
  • musculares (MOVIMIENTO, MUSCULO)
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5
Q

raíces de la médula

A
  • dorsales
  • espinales
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6
Q

info de la raíz dorsal

A

entra info sensorial

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7
Q

info de la raíz ventral

A

sale info hacia los órganos efectores

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8
Q

funciones del cerebelo

A
  • mov musculo esquelético
  • produce movimientos por la corteza
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9
Q

funciones del diencéfalo

A
  • info sensorial
  • funciones de consciencia
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10
Q

función del telencéfalo

A
  • movimiento voluntario
  • razón y memoria
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