Arcos Faringeos Flashcards

1
Q

Cuantos arcos faringeos son

A

Cinco prominencias bilaterales

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2
Q

En donde se localizan los arcos faringeos

A

En la región facial y cervical

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3
Q

En que semana se presentan los arcos faringeos

A

En la 4 o 5

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4
Q

Que constituye los arcos faringeos

A

Arcos, surcos, bolsas

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5
Q

De donde se origina La cara externa

A

Ectodermica

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6
Q

De donde se origina La cara interna

A

Endodermica

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7
Q

Que formará la primera bolsa faringea

A

Cavidad timpánica

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8
Q

De donde proviene el conducto auditivo externo

A

Segunda bolsa faringea

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9
Q

Verdadero o falso
Del tercer arco faringeo se origina la parte inferior del hioides

A

Verdadero

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10
Q

Verdadero o falso
Los músculos masticándores se originan del primer arco faringeo

A

Verdadero

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11
Q

Como se le llama a una malformación de la oreja

A

Microtia

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12
Q

Verdadero o falso
Huesillos del oído medio provienen del segundo arco faringeo

A

Falso proviene del primero

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13
Q

Que inerva el primer arco faringeo

A

Trigémino V

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14
Q

Que inerva el segundo arco faringeo

A

Facial VII

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15
Q

Que inerva el tercer arco faringeo

A

Glosó faringeo IX

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16
Q

Que inerva el cuarto arco faringeo

A

El vago X

17
Q

Cuando se cierra el paladar primario

A

5a a 6a semana

18
Q

Cuando se cierra el paladar secundario

A

7a a 8a semana