Aldosterone et ACTH Flashcards

1
Q

Quel est le stimulus de l’aldosterone

A

Diminution [Na+] dans le sang, diminution PA, volume sanguin, stress

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2
Q

Quel est le but de l’aldosterone

A

Augmenter le volume sanguin et PA

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3
Q

Les cellules cibles de l’aldosterone

A

Cellules tubules rénaux : réabsorbe Na+ = réabsorption d’eau

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4
Q

Quel est le but de l’ACTH

A

D’activer le cortisol ensuite l’aldosterone

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5
Q

Quelle glande produit l’aldosterone

A

Glandes surrénales

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