Pares Craneales Flashcards

1
Q

I.OLFATORIO (oye)

A

Directo de corteza cerebral

SENSITIVO

ORIGEN REAL: Células bipolares del bulbo olfatorio

ORIGEN APARENTE: Bulbo olfatorio

AGUJERO SALIDA: Lámina criblosa

FUNCIÓN: Olfato

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2
Q

II. ÓPTICO (oye)

A

SENSITIVO

ORIGEN REAL: Células de la Retina

ORIGEN APARENTE: Quiasma óptico

ORIGEN DE SALIDA: Canal optico

FUNCIÓN: visión

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3
Q

III.OCULO MOTOR (mamá)

A

MOTOR

ORIGEN REAL: Núcleo principal III

ORIGEN APARENTE: Mesencéfalo

AGUJERO SALIDA: Fisura orbital superior

FUNCIÓN: Inherba múculos extraoculares
Inherbación parasimpática

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4
Q

IV. TROCLEAR/ PATÉTICO (papá)

A

MOTOR

OR Núcleo del IV

OA Válvula de Vieussens

AS Fisura orbitaria superior

F

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5
Q

V. TRIGÉMINO (traigo)

A

AMBOS

OR
N.Mesencefálico
N. Sensitivo principal
N.espinal

OA
Puente
Cara anterolateral de la protuberancia

AS
Fisura orbitaria superior: oftálmica
Agujero Redondo: Maxilar
Agujero Oval: Mandibular

F
Rama olfatoria - reflejo
Rama mandibular - masticación
Rama maxilar - cavidad nasal

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6
Q

VI. ABDUCENS/ MOTOR OCULAR EXTERNO (mini)

A

MOTOR

OR Núcleo del VI

OA Puente surco bulbopontino

AS Fisura orbitaria superior

F Inherva Recto externo del ojo

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7
Q

VII. FACIAL (falda)

A

AMBOS

OR 
     N.Motor
     N.Fasículo solitario
     N. Gustativo
     N. Salival Superior
     N. Lagrimal

OA Puente Surco Bulbopontino (fosita supraolivar)

AS
Agujero estilomastoldeo
CAI

F Músculos de expresión facial
Sensibilidad gustatoria 2/3 anteriores de la lengua

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8
Q

VIII. VESTÍBULOCOCLEAR/ AUDITIVO (aunque)

A

SENSITIVO

Lateral al VII

OR
Ganglio de Corti
G. Vestibular Sacarpa

OA Puente Surco Bulbopontino (fosita supraolivar)

AS Conducto Auditivo Interno (CAI)

F

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9
Q

Nervios craneales Bajos

A

Se originan posteriores a la médula oblongada retroolivares

IX. Glosofaringeo

X.Vago

XI. Accesorio
Preolivares oliva

XII. Hipogloso

SI se lesionan = disfonia, disfagia, disartria

Alteran musculatura del paladar, faringe, laringe

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10
Q

IX. GLOSOFARINGÉO (glúteos)

A

AMBOS

OR
     N. del fasículo solitario
     N. Gustativo
     N. Ambiguo motor
     N. Salivar inferior

OA
Bulbo raquídeo
Surco retrolivar

AS Agujero yugular

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11
Q

X. VAGO (van)

A

AMBOS

OR 
     N. Ambiguo motor
     N. Del fasículo solitario
     N. Gustativo 
     N.dorsal del vago

OA
Bulbo raquídeo
Surco retrolivar

AS Agujero yugular

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12
Q

XI. ESPINAL (estar)

A

MOTOR

OR
Núcleo bulbar(ambiguo)
Núcleo espinal (C1 a C6)

OA
Búlbo raquídeo
Surco retrolivar: raíz craneal
Surco posterolateral : raíz espinal

AS Agujero Yugular

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13
Q

XII. HIPOGLOSO (helados)

A

MOTOR

OR Núcleo VIII

OA Búlbo raquídeo

AS Conducto hipogloso

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