Circulacion Cerebral Flashcards

1
Q

¿Cuál es el porcentaje de oxígeno que utiliza el cerebro?

A

20%

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2
Q

El encefalo es irrigado por

A

Arterias carótidas internas y vertebrales

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3
Q

¿Por cual foramen entran las arterias vertebrales al craneo?

A

foramen magno

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4
Q

Las arterias hipofisiarios, oftálmica y coroidea anterior son ramas de

A

la carótida interna

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5
Q

Las ramas terminales de la carótida interna son las arterias

A

cerebral anterior y media

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6
Q

Surco por el que se corre la arteria cerebral media

A

surco lateral

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7
Q

La arteria cerebral media irriga los lóbulos

A

parietal, frontal, temporal y parte lateral

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8
Q

La lengua es irrigada por

A

arteria cerebral media

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9
Q

La talamoestriada, coroidea, cerebral e interna son venas que se encargan del

A

drenaje venoso profundo del cerebro

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10
Q

Las venas talamoestriadas, coroidea y cerebral interna forman la vena

A

cerebral magna o de galeno

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