formación reticular, vigilia y sueño Flashcards

1
Q

son componentes de la organización reticular

A

rafe mediano
reticular paramediano
reticular medial
reticular lateral

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2
Q

principal neurotransmisor del rafe mediano

A

serotonina

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3
Q

se encuentra lateral al lemnisco medial y fascículo longitudinal

A

reticular paramediano

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4
Q

el rafe dorsal central superior de Bektherev pertenece a

A

rafe mediano

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5
Q

aferencias de la medula oblongada

A

medula espinal
nucleos trigeminales sensoriales
sustancia gris periacueductal

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6
Q

proyecciones de la medula oblongada

A

cerebelo, asta dorsal, nucleos trigeminales

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7
Q

aferencias del puente rostral y mesencefalo

A

corteza prefrontal
sistema limbico
hipotalamo

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8
Q

aferencias del mesencefalo

A

medula espinal
colaterales de sistemas sensoriales ascendentes
coliculo superior
cerebelo
hipotalamo
corteza cerebral

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9
Q

proyecciones descendentes del mesencefalo
(medial)

A

medula y control motor

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10
Q

proyecciones ascendentes delk mesencefalo (medial)

A

nucleos intralaminares del talamo
nucleos colinergicos basales
sueño MOR

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11
Q

aferencias del grupo paramediano

A

medula espinal
corteza cerebral
núcleos vestibulares

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12
Q

aferencias del grupo lateral

A

Pedunculopontino
corteza cerebral
medial al globo palidp
sustanciqa negran

parabraquial
amigdala
nucleo solitario

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13
Q

su estimulo produce caminata

A

nucleo pedunculopontino

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14
Q

nucleo unico, su neurotransmisor es el GABA

A

Nucleo reticular del talamo

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15
Q

sistema conformado por el nucleo reticular, pedunculopontino y tegmental lateral, interviene en el despertamiento y movimiento

A

colinergico

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16
Q
A