Tema 14. Intestino grueso Flashcards

1
Q

Ramas de la arteria mesentérica superior

A

Ileo-cólica: Irriga ciego
Cólica derecha: Colon ascendente
Cólica media cólica media: Colon transverso

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2
Q

Ramas de la arteria mesentérica inferior

A

Cólica izquierda: Colon descendente
Sigmoide: Sigma
Rectal superior: Recto superior

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3
Q

Arteria marginal de Drummond

A

Anastomosa la arteria mesentérica superior con la mesentérica inferior (cólica izquierda)

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4
Q

Arco de Riolano

A

Arteria entre la arteria cólica derecha superior y la arteria cólica izquierda superior

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5
Q

Zonas de riesgo de isquemia

A

Área de Griffith: Ángulo esplénico

Punto de Sudeck: Unión rectosigmoidea

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6
Q

Vascularización recto

A

Arteria rectal superior: Mesentérica inferior
Arteria rectal media: Iliaca interna
Arteria rectal inferior: Pudendas internas

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7
Q

Drenaje del recto

A

Superior: Porta
Inferior: Cava

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