Dolor y nocicepción Flashcards

1
Q

Aristoteles propone que

A

El dolor es un constructo metafísico no específico

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2
Q

Descartes propone que

A

Cada modalidad sensorial es el resultado de la activación de un sistema específico en el sistema nervioso

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3
Q

Dolor es

A

La experiencia perceptual

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4
Q

Nocicepción es

A

El proceso neural que codifica los estímulos nocivos

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5
Q

Cuál es el mecanismo de transducción de las señales de nocicepción

A

Los canales iónicos

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6
Q

Receptor de capsaicina

A

TRPV1 (picante)

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7
Q

TRPV1

A

Calor en un rango doloroso

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8
Q

Las fibras C son

A

Amielínicas

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9
Q

Los receptores nociceptivos son

A

Terminaciones nerviosas libres

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10
Q

Los nociceptores activan fibras

A
  • A delta

- C

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11
Q

La capa I es exlusivamente

A

Nocioceptiva

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12
Q

La capa V

A

Es nociceptiva y del sistema somatosensorial

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