desarrollo del sistema nerviso 1 Flashcards

1
Q

que deriva de las celulas de la cresta neural?

A

placa neural—- pliegues neurales—– tubo neural

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

que deriva de las capas del tubo neural en desarrollo

A

-neuronas
-glia

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

que induce el desarrollo del tubo neural?

A

-notocorda
-ectodermo

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

celula de soporte que no viene del neuroepitelio?

A

microglia (mesenquima)

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

que proviene del mesencefalo?

A

-coliculo anterior (visual)
-coliculo posterior (auditivos)
-acueducto cerebral (de silvio)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

que proviene del metencefalo

A

-cerebelo
-puente

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

que proviene del mielencefalo

A

-bulbo raquideo

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

que proviene del telencefalo

A

-hemisferios cerebrales
-ventriculos laterales

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

que provienen del diencefalo

A

-talamo, hipotalamo, hipofisis
-3er ventriculo
-vesicula optica

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

capas del tubo neural

A

-zona germinal (mitosis)
-zona intermedia (sust gris)
-zona marginal (sust blanca)

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

cuales son los glioblastos?

A

-astrocitos
-oligodendrocitos
-celulas ependimarias
-celulas del plexo coroides

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

hormonas que produce la notocorda:

A

-SHH (lado ventral)
-TFGbeta (lado ectodermo)

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

en que se diferencian las placas:

A

-placa alar: asta dorsal (sensitiva)
-placa basal: asta ventral (motora)
-en ls astas laterales esta lo visceral

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly