Generalidades Flashcards

1
Q

Peso del sistema nervioso

A

2 Kg (3% del peso corporal)

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2
Q

Sistema nervioso cental

A

Formado por encefalo y medula espinal

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3
Q

Sistema nervioso periferico

A

Nervios, gangliios, centros entéricos y receptores sensitivos

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4
Q

Nervio

A

Haz de cientos a miles de axones junto con tejido conectivo y vasos sanguineos asociados

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5
Q

Nervios que emergel del encefalo

A

12 pares craneales

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6
Q

Nervios que emergen de la medula espinal

A

31 pares de nervios raquideos

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7
Q

Receptor sensitivo

A

Estructura del sistema nervioso que controla los cambios en el medioambiente externo o interno

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8
Q

Subdivisiones del sistema nervioso periférico

A

Division sensitiva y division motora, que se subdivide en Sistema Nervioso Somático (SNS) y Sistema Nervioso Autónomo (SNA. Constituido por Simpatico y Parasimpático)

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9
Q

Funciones del sistema nervioso

A

Sensitiva, integradora y motora

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