alterari celulare reversibile Flashcards

1
Q

ce organe sunt afectate?

A

organele activ metabolic: ficat, rinichi, miocard, mai rar snc

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2
Q

intumescenta clara

A

=tumefiere hidropica
-reversibila
-identificata adesea la nivelul ficatului
-hepatocite marite in volum, citoplasma palida, membrana celulara bine conturata, nucelul este normal

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3
Q

intumescenta tulbure

A

=distrofie parenchimatoasa sau granulara
-ireversibila
-celule marite in volum, citoplasma eozinofila, cu granulatii care pot masca uneori nucleul

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4
Q

alterare vacuolara

A

-reversibila
- in ischemia acuta, dupa perfuzii cu solutii hipertone de glucoza, in hipopotasemii
-se caracterizeaza prin tumefierea mitocondriilor
-citoplasma are aspect vacuolar
-coloratiile pentru glicogen, lipide si mucus sunt negative
-nucleii sunt bine colorati si structurati

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