Sistema Nervioso Flashcards

1
Q

componentes del Sistema nervioso Central

A

Encéfalo
Tallo encefálico
Médula espinal

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2
Q

pares craneales

A

12pares
sistema nervioso periferico

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3
Q

Somatico

A

Voluntario

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4
Q

Autonomo

A

Parasimpático y simpatico

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5
Q

Simpatico

A

Lucha y huida (noreadrenalina)

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6
Q

Parasimpático

A

Reposo y digestión (acetilcolina)

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7
Q

El SNC se desarrolla en que etapa de gestación

A

La tercera semana de gestación

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8
Q

Donde se origina el tubo neural

A

Ectodermo

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9
Q

Procensefalo

A

Telencefelo, diencefalo, epitalamo

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10
Q

Mesencefalo

A

Mesencefalo

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11
Q

estructura Médula espinal

A

7 vertebras cervicales
12 torácicas
5 lumbares (1era, atlas, 2da axis)

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12
Q

de que capa embrionario deriva el sistema nervioso

A

ectodermo

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13
Q

es el encargado de realizar los movimiento finos y voluntarios

A

cerebelo

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14
Q

forma parte del sistema nervioso central

A

encéfalo, cerebelo, protuberancia

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15
Q

tipo de unión en la sinopsis neuronal

A

conexinas

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16
Q

sustancia blanca es a axon como sustancia gris a

A

soma

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17
Q

potencial se membrana en reposo

18
Q

el cerebelo deriva de

A

telencefalo

19
Q

capa de tejido conectivo qué rodeo un nervio completo

20
Q

quien se encarga de formar el líquido cefalorraquideo

A

plexos coeoideos

21
Q

células de encargadas de formar la barrera hematoencefalixa

A

astrocitos

22
Q

excitador principal del SNC

23
Q

inhibidor principal del SNC

24
Q

excitador principal de la médula espinal

25
Q

proceso neutral de naturaleza quimica

A

transmisión

26
Q

neutrotransmisor principal del SNP

A

acetilcolina

27
Q

principal neutrotransmisor inhibidor del SNP

28
Q

lóbulo encargado de controlar la vista

29
Q

hipotalamo

A

sed, sueño

30
Q

tome

31
Q

ectome

A

extracción

32
Q

Ia

A

condición

33
Q

iatros

34
Q

meninge presente en dos, craneal interna

35
Q

componentes del encéfalo

A

cerebro, cerebelo, tronco encefalico

36
Q

meninges

A

puramadre, aracnoides, piamadre

37
Q

líquido cefalo raquideo

A

producido por plexo coroideo

38
Q

células estructurales del sistema nervioso

39
Q

células de sostén