Adenohipófisis Flashcards

1
Q

Para la producción y liberación de las hormonas adenohipofisiarias se necesita de:

A

Hormonas liberadoras…

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2
Q

En donde se producen las hormonas liberadoras que estimulan a la adenohipófisis

A

En el Hipotálamo, las neuronas parvocelulares

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3
Q

GnRH

A

Hormona liberadora de Gonadotropinas

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4
Q

LH y FSH

A

Hormona Luteinizante y Hormona Folículo estimulante

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5
Q

PRH

A

Hormona liberadora de Prolactina

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6
Q

TRH

A

Hormona liberadora de Tirotropina

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7
Q

TSH

A

Tirotropina

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8
Q

CRH

A

Hormona liberadora de Corticotropina

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9
Q

ACTH

A

Adenocorticotropina (Corticotropina)

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10
Q

GHRH

A

Hormona liberadora de Somatotropina

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11
Q

GH

A

Somatotropina

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12
Q

La hormona GH Somatotropina es la hormona del:

A

Crecimiento

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13
Q

La Somatotropina es una hormona

A

Peptídica con receptor extra celular

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14
Q

Estimuladores de la Somatotropina

A

Hormona liberadora de Somatotropina, TRH (Tirotropina), T3, ejercicio, niñez, sueño profundo

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15
Q

Inhibidores de la Somatotropina

A

Somatotropina, IGF-1, Somatostatina

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16
Q

Producto final de la Somatotropina

A

IGF 1

17
Q

Funciones de IGF 1

A

Crecimiento lineal de huesos, crecimiento muscular, producción de energía, crecimiento generalizado de órganos.

18
Q

La Prolactina es una hormona

A

Peptídica

19
Q

Funciones de la Prolactina

A

Producción de leche, desarrollo mamario e inhibe la ovulación

20
Q

Pico de producción de la Prolactina

A

En el embarazo

21
Q

Estimuladores de la Prolactina

A

Estrógenos en el embarazo

22
Q

Inhibidores de la Prolactina

A

Dopamina y Somatostatina