Nervioso Flashcards

1
Q

Origen embrionario SNC

A

Ectodérmico

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Origen embrionario SNP

A

Ectomesénquima

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Unidad funcional

A

Neuronas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Neuroglia

A

Sostén, nutrición y protección

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Constituyentes SNC

A
  • sustancia gris: núcleos y cortezas, contiene los somas neuronianos, sus dendritas y células gliales
  • sustancia blanca: representada por los tractos nerviosos, contiene los axones rodeados por células gliales
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Neuronas recepción

A
  • dendritas y soma
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Neuronas conducción

A

Cono axónico y axón

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Neuronas parte efectora

A

Botones pre sinápticos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Neuronas globosas

A

Sensitivas de ganglios raquídeos y motoras de ganglios simpáticos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Estrelladas

A

Neuronas motoras médula espinal

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Piriformes

A

Neuronas de la corteza cerebelosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Piramidales

A

Neuronas de la corteza cerebral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Neuronas bipolares

A
  • dos axones
  • en retina y epitelio olfatorio
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Neuronas seudounipolares

A
  • en T
  • un sólo axón ramificado
  • en ganglio raquídeo
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Neuronas multipolares

A
  • varias dendritas y un axón
  • en la médula espinal
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Astrocitos

A
  • células gliales SNC
  • actúan como barrera hematoencefálica
17
Q

Oligodendrocitos

A
  • células gliales SNC
  • recubren el soma neuroniano y forman la vaina de mielina
18
Q

Microgliocitos

A
  • células gliales SNC
  • defensa
19
Q

Células ependimarias

A
  • células gliales SNC
  • intercambios con el LCR
20
Q

Células de Schwann

A
  • gliales SNP
  • forman vaina de mielina
21
Q

Células satélite

A
  • gliales SNP
  • rodean el soma neuroniano