Gusto Flashcards

1
Q

Tipos de receptores en la lengua

A

papilas fungiformes, caliciformes, foliáceas

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2
Q

Detecta el gusto en 2/3 anteriores de la lengua

A

facial VII

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3
Q

Detecta el gusto en 2/3 posteriores de la lengua

A

glosofaringeo IX

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4
Q

Detecta gusto en la epiglotis

A

Vago X

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5
Q

Pasos del gusto

A

1- detectar gusto
2- núcleo del tracto solitario
3- hipotálamo amígdala
3.1- VPM del tálamo
4- corteza insular y frontal (del gusto)

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6
Q

¿Qué hace el NTS?

A

decide si tragas o regresas la comida

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7
Q

¿Qué hacen el núcleo arqueado y paraventricular?

A

regulan ingesta

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8
Q

Papel que tienen la ínsula y la amígdala

A

ínsula= corteza gustativa y es de integración
amígdala= memoria de sabores

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9
Q

Sabores

A

dulce
amargo
salado
umami
agrio

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10
Q

Engrama neuronal

A

red que se almacena con una memoria
hay parte de todos los sentidos

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11
Q

Efecto García

A

No sabe causa, busca cualquier contexto para la causa de daño

memoria aversiva del sabor

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