Médula espinal Flashcards

1
Q

Numero de pares de nervios que salen de la médula

A

31 pares

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2
Q

Huesos y ligamentos que son inervados por un nervio espinal

A

Esclerotoma

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3
Q

Laminas de Rexed que reciben información exteroceptiva

A

Laminas I a IV

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4
Q

Laminas de Rexed que reciben información propioceptiva

A

Laminas V y VI

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5
Q

Laminas de Rexed que tienen función motora

A

Laminas VIII y IX

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6
Q

El sistema anterolateral traslada….

A

Información de tacto grueso, dolor, temperatura y prurito

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7
Q

El sistema espinocerebeloso traslada…..

A

Información de propiocepción inconsciente

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8
Q

El sistema de columnas dorsales-lemnisco medio traslada…..

A

Información de tracto fino, propiocepción consciente, vibración

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9
Q

Función del tracto corticoespinal medial

A

Movimientos de músculos axiales

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10
Q

Función del tracto rubroespinal

A

Corrección de movimientos

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11
Q

Función del tracto vestibuloespinal

A

Mantener equilibrio y la posición erguida

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12
Q

La intumescencia _____ se extiende desde C5 hasta T1

A

Cervical

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13
Q

La intumescencia _____ se extiende desde L1 hasta S2

A

Lumbar

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14
Q

Longitud aproximada de la médula espinal

A

42 a 45cm

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