Páncreas endócrino Flashcards

1
Q

En donde se encuentran las células endocrinas

A

Islotes de Langerhans

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2
Q

Célula alfa

A

Glucagón

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3
Q

Célula beta

A

Insulina

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4
Q

Célula delta

A

Somatostatina

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5
Q

Célula F

A

Polipéptido pancreático

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6
Q

Concentración normal de Glucemia

A

70-110 mg/dL

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7
Q

Las hormonas pancreáticas son

A

Peptídicas

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8
Q

Estimulo para la secreción de Insulina

A

Hiperglucemia, ACh, CCK

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9
Q

Función de la Insulina

A

Producción de Glucógeno a partir de la entrada de glucosa a los órganos, síntesis proteica, lipogénesis

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10
Q

Receptores dependientes de Insulina y en donde se encuentran

A

GLUT 4 en músculo y tejido adiposo

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11
Q

Estimulo para la secreción de Glucagón

A

Hipoglucemia

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12
Q

Funciones del Glucagón

A

Romper Glucógenos para formar glucosa, forma cuerpos cetonicos, hace lipósis y proteolisis (rompe). Para formar energía

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13
Q

Funciones de la Somatostatina

A

Evita la hipersecreción hormonal. Inhibe todo

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