Páncreas endocrino. Flashcards

1
Q

Cuáles son las hormonas secretadas por el páncreas endocrino?

A

Insulina, glucagón, amilina, somatostatina, grelina y polipéptido pancreático.

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2
Q

Qué células se encuentran en los Islotes de Langerhans?

A

Alfa, beta, delta epsilon y PP.

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3
Q

Qué porcentaje representan las células beta?

A

60%

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4
Q

Qué secretan las células beta?

A

Insulina y amilina.

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5
Q

Qué porcentaje representan las células alfa?

A

25%

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6
Q

Qué secretan las células alfa?

A

Glucagón.

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7
Q

Qué porcentaje representan las células delta?

A

10%

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8
Q

Qué secretan las células delta?

A

Somatostatina

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9
Q

Qué secretan las células PP?

A

Polipéptido pancreátixo.

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10
Q

La secreción de insulina qué hormonas inhibe?

A

Glucagon

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11
Q

La secreción de amilasa qué hormonas inhibe?

A

Insulina

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12
Q

La secreción de somatostatina qué hormonas inhibe?

A

Insulina y glucagón.

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13
Q

Qué secretan las células epsilon?

A

Grelina

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