Hígado Flashcards

1
Q

De dónde recibe sangre?

A
  • Arteria hepática
  • Vena porta
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2
Q

Triada portal

A
  • Conducto biliar
  • Arteria hepática
  • Vena hepática
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3
Q

Zonas del hígado

A

1
2
3

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4
Q

Zona 1

A
  • Reciben O2, nutrientes y toxinas
  • Almacenan y liberan glucógeno
  • Regeneración
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5
Q

Zona 2

A

Intermedio de 1 y 3 (Menos O2 y toxinas

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6
Q

Zona 3

A

últimas en recibir O2 —-> Vena central (Sangre limpia)

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7
Q

Qué hacen los ácidos biliares?

A

Emulsifican los lípidos

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8
Q

Ictericia indirecta

A

No conjugada
- Antes del hígado
- Recién nacido
- Hemolisis

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9
Q

Ictericia directa

A

Conjugada
- Después del hígado
- Dentro del hígado: Cirrosis, hepatitis, cálcula biliar, cáncer de cabeza de páncreas

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