hueso occipital Flashcards

1
Q

donde se encuentra el hueso occipital

A

en la parte posteroinferior del craneo

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2
Q

que es lo mas destacable del occipital

A

el foramen magno

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3
Q

en que termina la linea nucal inferior

A

en apofisis yugular

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4
Q

que esta a los lados del foramen magno en cara externa

A

los condilos del occipital, fosa condilea y conducto de nervio hipogloso

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5
Q

que pasa por la fosa condilea

A

vena emisaria y arteriola

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6
Q

con que articulan los confilos del occipital

A

con atlas

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7
Q

donde se ubica el seno petroso inferior

A

delante del foramen magno en la cara interna del occipital

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8
Q

cuantas fosas hay detras del foramen magno

A

4 y son 2 cerebrales y 2 cerebelosas

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9
Q

que hay en punto de encuentro de las fosas del occipital

A

esta la eminencia cruciforme y en medio la protuberancia occipital interna

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10
Q

que se inserta en cresta occipital interna

A

la hoz del cerebro

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11
Q

en parte interna que esta a los lados del foramen magno

A

el surco del seno sigmoideo

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12
Q

con que huesos articula el occipital

A

parietales
atlas
temporales
esfenoides

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13
Q

que esta entre las lineas nucales superior e inferior

A

la cresta occipital externa que origina la protuberancia occipital externa

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