POTENCIAL DE AÇAO E SINAPSE Flashcards

1
Q

qual as duas principais formas de controle fisiologico?

A

sistema endócrino e sistema nervoso

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2
Q

quem regula a celula?

A

o neurotransmissor

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3
Q

o que faz gerar corrente eletrica

A

presença de cargas eletricas

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4
Q

membrana interna sempre tem carga oque?

A

negativa

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5
Q

sodio e potassio tem carga

A

positiva

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6
Q

qual potencial de e essencial para geração de potencial de açao

A

potencial de repouso

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7
Q

o sodio tem concentração maior em qual lado

A

lado de fora

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8
Q

o sodio entra no axonio por qual canal

A

canais de extravassamento

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9
Q

quem despolariza a celula

A

sodio

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10
Q

quem repolariza a celula

A

potassio

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11
Q

quem acelera as reações do potencial de açao

A

bainha de mielina

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12
Q

quem faz com que sempre tenha sodio e potassio

A

bomba sodio e potassio

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13
Q

O que e a junçao neuromuscular

A
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