formation reticular Flashcards

1
Q

que es la formación reticular

A

red laxa de materia gris que viaja en sentido vertical a través de todos los niveles del tronco encefálico y la parte superior de la medula

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2
Q

funciones de las redes neuronales de la formación reticular

A

control motor somatico
control cardiovascular
sueño y consciencia
habituation

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3
Q

control motor somatico

A

neuronas de la corteza envían sus axones a los núcleos de la formación reticular, dan lugar a los tractos reticuloespinales

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4
Q

control cardiovascular

A

centros del bulbo raquídeo

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5
Q

sueño y consciencia

A

proyecciones al talamo

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6
Q

habituation

A

especifica atención a estímulos importantes e ignorar estímulos repetitivos

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7
Q

que es el sueño

A

perdida reversible y temporal de la consciencia

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8
Q

ciclo cicardiano

A

determinados en intervalos de 24 hrs

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