Tema 20 Farmacología SNC Flashcards

0
Q

Farmacos sobre formacion reticular

A

Activacion: estimulante
Inhibicion: sedante

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1
Q

Fx tronco del encefalo

A

reflejos elaborados

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2
Q

La formacion reticular tiene capacidad de… lo que se traduce en…

A

Disparar la corteza, sincronia en FR produce crisis epileptica

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3
Q

Fx sistema limbico

A

Integrar informacion sensorial con emociones

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4
Q

Fx Ganglios basales

A

Control fino de movimiento

Aprendizaje motor

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5
Q

Parkinson: tipo de circuito y tipo de enfermedad

A

Circuito indirecto, enfermedad hipokinetica

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6
Q

Corea de Huntington: circuito y tipo de enfermedad

A

Circuito directo, enfermedad hiperkinetica

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7
Q

Fx hipotalamo (tambien llamado ganglio cefalico del SNA)

A

Integra SNA y el endocrino con el estado mental y emocional

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8
Q

Fx corteza cerebral, porciones

A
Funciones de integracion
Porciones:
Motoras
Sensoriales
Asociativas
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9
Q

Fx cerebelo

A

Control postura, equilibrio, movimientos voluntarios

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10
Q

Interes del GABA

A

Es inhibidor, si activamos canales: ansioliticos y epilepticos

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11
Q

Tipos de receptores GABA

A

GABAa: receptor ionotropico
GABAb: receptor metabotropico

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12
Q

Receptores de glutamato

A
Receptores ionotropicos (NMDA y AMPA)
Receptores metabotropicos (mGlu1-mGlu5)
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13
Q

Funcion Glutamato

A

nt activador

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14
Q

Funcion gaba

A

Nt inhibidor

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15
Q

Vias de la dopamina

A

Nigroestriada: control motor
Mesolimbica: procesos emocionales
Tuberoinfundibular: secrecion de prolactina
Ultracortas

16
Q

Procesos asociados a dopamina

A

Motores
Emocionales
Adiccion y abuso de sustancias

17
Q

Funciones de la serotonina (reguladoras)

A
Estado de vigilia
Estado animico
Ingesta
Conducta sexual
Agresividad
Termica
18
Q

Procesos asociados a ach

A

Control motor
Memoria
Aprendizaje

19
Q

Tipos de receptores de Ach

A

Nicotinicos (alfa 1-10)

Muscarinicos (M 1-5)