Fracturas de radio Flashcards

1
Q

Anatomia del radio

A

Tiene 3 bordes 3 caras, apofisis estiloides, la tuberosidad bicipital, carilla del escaforides y del semilunar

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2
Q

Es mas grave una lesión de la arteria radial o cubital?

A

Cubital ya que es mas profunda y tiene mayor predominancia de irrigación

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3
Q

División del nervio radial

A

A nivel del codo el nervio radial se divide en interoseo anterior y posterior con lo que a la muñeca no llega el nervio radial como tal

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4
Q

Función del nervio radial

A

Extensor

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5
Q

Función del nervio mediano

A

Flexor

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6
Q

Funcion del nervio mediano

A

Flexor

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7
Q

Nervio cubital que parte de la mano inerva

A

4ta y 5ta falange

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8
Q

Nervio mediano en la mano

A

pulgar a la mitad de la cuarta falange

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9
Q

Radial en la mano

A

Pulgar

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