Tejido nervioso Flashcards

1
Q

Dónde está el soma y el axón en el SNC

A

Soma: Sustancia gris

Axón: Sustancia blanca

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2
Q

Dónde está el soma y el axón en el SNP

A

Soma: Ganglio simpático (hay neuronas)

Axón: Nervio periférico (no hay neuronas)

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3
Q

Tipos de neuronas

A
  • Unipolares (Ganlgios de nervios espinales)
  • Bipolares (Visual auditiva y coclear)
  • Multipolares (Corteza cerebral)
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4
Q
A

Unipolar

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5
Q
A

Bipolar

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6
Q
A

Multipolar

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7
Q

Forman la barrera hematoencefálica y nutren

A

Astrocitos

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8
Q

Mielinizan el SNC

A

Oligodendrocitos

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9
Q

Mielinizan el SNP

A

Células de Schwann

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10
Q

Cubren ventrículos y el conducto ependimario

A

Ependimocitos

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11
Q

Tipos de astrocito

A

Protoplasmático: Sostén y nutrición de la sust. gris. Se une a los capilares
Fibroso: Sostén y nutrición a la sust. blanca

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