Generalidades del SN Flashcards

1
Q

Unidad funcional del SN

A

Neurona

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2
Q

Células gliales del SNC

A

Astrocitos
Miscroglia
Oligodendrocitos
Ependimarias

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3
Q

Célilas gliales del SNP

A

Schwann
Satélite

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4
Q

Partes de la neurona

A

Soma (cuerpo / pericarión)
Axón (maquinaria de transp)
Dendritas

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5
Q

Rieles de el axón son…

A

Microtúbulos

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6
Q

Proteinas de transporte del axón

A

Dineina (retrogarado) extremo -
Kinesina (anterogrado) extremo +

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7
Q

Estructura / regiñon especializada de comunicación neuronal

A

Sinapsis

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8
Q

C. gliales responsables de la mielinización axónica

A

Oligodendrocitos (SNC)
Schwann (SNP)

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9
Q

Funciones de astrocitos

A

Control de ambiente extra c.
BHE
Nutrición
Protección
Modulación

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10
Q

Origen de embrio. miscroglia

A

Mesodermico

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11
Q

Origen embrio. de neuroglia (- migroglia)

A

Ectodérmico

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12
Q

Función de c. ependimarias

A

LCR

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13
Q

Función de c. satélite

A

Similar a astrocitos pero en ganglios periféricos

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