Pancreas Flashcards

1
Q

Mide

A

12.5 - 15 cm

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2
Q

Se encuentra

A

Retroperitoneal aplanada

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3
Q

Localizada en

A

Marco duodenal (rodeado pormlamseyunda porción del duodeno)

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4
Q

Divisiones

A

Cabeza
Proceso uniciforme
Cuerpo
Cola

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5
Q

En que consiste el conducto pancreático

A

Llega al coledoco, ampolla de váter, esfinter de oddi y duodeno

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6
Q

El cuerpo y la cola del páncreas están irrigados por:

A

Arteria esplenica

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7
Q

La cabeza y el gancho son irrigados por

A

Arterias pancreatoduodenales inferior, superior, posterior y anterior

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8
Q

Drenaje del páncreas:

A

Venas pancreáticas, esplénicas y porta

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9
Q

Islotes de Langerhans

A

Enzimas digestivas

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10
Q

Porcentaje y que secreta las células A

A

17% (glucagón)

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11
Q

Porcentaje y que secretan las células B

A

70% (insulina)

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12
Q

Porcentaje y que secretan las células B

A

7% (somatostatina)

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13
Q

Que secretan las células F

A

Polipéptido pancreático

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14
Q

Que inhibe ña somatostatina

A

Inhibe la liberación de insulina y glucagón de células A y B

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