vias Flashcards

(17 cards)

1
Q

cortico espinal

A

movimiento voluntario de abajo del cuello

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2
Q

cortico bulbar

A

movimiento voluntario de la cara
mesencefalo –>leminisco longitudinal medial
puente –> trigemino que es bilatral y facial que hay sup e inf
bulbo –> 9 10 y 11 van al nucleo ambiguo que es bilateral
al hipogloso que tiene superior e inferior

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3
Q

vestibulo espinal

A

equilibrio , evitar caida

3 opciones

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4
Q

reticulo espinal

A

tono muscular
bulbo inhibe puente facilita

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5
Q

reticulocerebelosa

A

retroalimentacion del movimiento

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6
Q

cortico ponto cerebelo rubro espinal

A

planeacion del movimiento + reticulo espinal

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7
Q

rubro espinal

A

tono muscular y fasilita flexores
cruza en elmesencefalo en el tectum

lamina de 5 , 6 y 7

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8
Q

cortico olivo cerebelosa

A

aprendizaje motor

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9
Q

tecto espinal

A

coliculos superiores–> medula

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10
Q

sistema anterolateral

A

fasiculos espinotalamica ventral , y lateral
dolor , temperatura , presion y tacto grueso de cuello para abajo

lamina 2 de rexel y baja a la comisura blanca

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11
Q

cordon posterior

A

cuneatos y gracilis
se decusa despues de hacer sinapsis en el nucleo por el tracto arqueado
tacto fino y propiocepcion de cuello para abajo

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12
Q

leminisco trigeminal

A

todo menos temperatura y dolor de la cara

cruza la linea media despues del principal del trigemino

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13
Q

trigeminotalamica

A

se se decusa dolor y temperatura

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14
Q

cuenocerebelosa

A

propiocepcion inconcinte de cuello y miembros superiores

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15
Q

espinocerebelosa posterior

A

propiocepcion inconciente de torax ti - l2

no se decusa

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16
Q

espinocerebelosa anterior

A

propiocepcion inconciente de L2- coxis
cruza la line media dos veces

lamina 7 de rexel decuzacion en despues de 7 por la espinocerebelosa a