BIOELETROGÊNESE Flashcards

1
Q

PEPS

A

potencial excitatório pós-sináptico
influxo de íons positivos

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2
Q

PIPS

A

potencial inibitório pós-sináptico
influxo de íons negativos

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3
Q

DIFERENÇA IÔNICA LIC/LEC

A

LEC
- Na+
- Cl-
- Ca+2
LIC
- K+
- Mg+2
- A-

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4
Q

influxo de Na+

A

despolarização/PEPS

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5
Q

efluxo de K+

A

repolarização

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6
Q

influxo de Cl-

A

hiperpolarização/PIPS

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7
Q

influxo de Ca+2

A

liberação (exocitose) dos NTs pelas vesículas sinápticas

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