Sistema Endocrino Flashcards

1
Q

Que células tiene la hipofisis anterior

A

Acidofilas
Basofilas
Cromoforas

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2
Q

Que hormonas secretan las acidofilas

A

Somatotropas: hormona de crecimiento
Lactotropas: prolactina

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3
Q

Que hormonas secreta las células basofilas

A

Corticotropas: corticotropina
Tiro tropas: Tirotropina
Gonadotropinas: FSH y LH

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4
Q

Que núcleo del hipo tálamo secreta oxitocina

A

Para ventricular

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5
Q

Que núcleo del hipo tálamo secreta ADH

A

Supra óptico

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6
Q

Cuáles son las partes de la glándula supra renal

A

Médula y corteza

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7
Q

En qué se divide la corteza supra renal

A

En glomerular
Fascicular
Reticular

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8
Q

Que secreta la zona glomerular

A

Mineralocorticoides: aldosterona

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9
Q

Que secreta la zona fascicular

A

Glucocorticoides: cortisol

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10
Q

Que secreta la zona reticular

A

Andrógenos

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11
Q

Que secreta la médula

A

Catecolaminas: adrenalina y noradrenalina

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12
Q

Cual es el parenquima de la tiroides

A

Folículos tiroideos, compuestos de células foliculares, con coloide en medio el cual produce tiroglobulina.

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13
Q

Que secreta la tiroides

A

T3 y T4

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14
Q

Que secretan las células parafoliculares

A

Calcitonina, bajar los niveles de calcio

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15
Q

Que secreta la paratiroides

A

Paratormona: función hipercalcemiante

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16
Q

Como se divide el páncreas

A

Páncreas exocrino: 98%
Páncreas endocrino: 2%

17
Q

Cuáles son las células de los islotes de lamgerharts

A

Alfa: glucagón
Beta: insulina
Delta: Somatostatina
Células f: PP

18
Q

Que secretan los acinos pancreaticos

A

Enzimas pancreatica

19
Q

Que hormonas secreta el ovario

A

Estrogenos y progesterona

20
Q

Que hormonas secretan los testiculos

A

Testosterona e inhibina