adaptação, lesão, morte Flashcards

1
Q

nucleo necrose

A

picnose -> cariorrexis -> cariolise

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2
Q

morte com arquitetura preservada, cel fantasma

A

necrose coagulativa

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3
Q

ex. necrose coagulativa

A

enfartes excepto snc

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4
Q

ex necrose liquefativa

A

enfartes snc

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4
Q

morte com arquitetura destruida

A

necrose liquefativa

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5
Q

ex. necrose gangrenosa

A

cordão umbilical, pe nojento

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6
Q

ex. necrose caseosa

A

tuberculose

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7
Q

ex necrose fibrinoide

A

vasculite, hta maligna

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8
Q

mecanismos lesão cel

A

deplecao atp, danos mitocondriais, entrada de ca2+, acumulação de radicais livres de o2, danos no dna/proteinas

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9
Q

caspase 11

A

piroptose

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10
Q

marcador de autofagia

A

LC3

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11
Q

marcador eam

A

troponina

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12
Q

calcificação metastica

A

tecidos normais, ca2+ elevado

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13
Q

calcificação distrofica

A

tecidos lesados, ca2+ normal

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14
Q

apoptose via mitocondrial / intrinseca

A
  • sinais de sobrevivencia/ fatores de crescimento, + bas/ bak, - bcl2, caspase 9

CASPASE 3 E 6, APOPTOSE

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15
Q

apoptose via recertores de morte / extrinseca

A

fas L, fas, Fadd, caspase 8 e 10

CASPASE 3 E 6, APOPTOSE