sistema digerente: pancreas Flashcards

1
Q

anatomia pancreas

A

esocrino (produce succo pancreatico)

endocrino (isole langherhans, produce ormoni insulina e glucagone)

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2
Q

cellule acinari

A

piramide tronca, granuli con enzimi digestivi, Re sviluppato, tanti mitocondri

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3
Q

cellule centro acinari

A

connettono acido e dotto, producono acqua ed elettroliti

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4
Q

cellule dei dotti

A

produzione acqua, elettroliti, HCO3-

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5
Q

da cosa è formato succo pancreatico

A

proteine enzimatiche, acqua, elettroliti inorganici

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6
Q

enzimi pancreatici

A

glicolitici, proteolitici, lipolitici, nucleolitici

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7
Q

controllo secrezione pancreatica

A

da secretina, acetilcolina, coleicistochinina

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8
Q

secrezione pancreatica

A

basale o post prandiale( fase cefalica, gastrica, intestinale, circolatoria)

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