M3.1. Fascias del cuello. Flashcards

1
Q

¿Qué 2 grandes fascias del cuello podemos diferenciar?

A

Fascia cervical superficial
Fascia cervical profunda

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2
Q

Contenido de la fascia cervical superficial

A

Músculo platisma
Vena yugular externa

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3
Q

Fijaciones de la fascia cervical superficial

A

Mandíbula
Hioides
Esternón
Escápula (posterior)

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4
Q

En qué fascias podemos subdividir la fascia cervical profunda

A

Lámina superficial
Fascia pretraqueal
Fascia prevertebral

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5
Q

Contenido de la lámina superficial

A

ECM
Trapecio

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6
Q

Fijaciones de la lámina superficial

A

Superior: protuberancia occipital y línea nucal
Anterior: hioides
Inferior: manubrio, clavícula, acromion

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7
Q

Subdivisiones de la fascia pretraqueal

A

Lámina muscular
Lámina visceral

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8
Q

Contenido de la lámina muscular de la fascia pretraqueal

A

Musculatura infrahioidea: omohioideo, esternotiroideo y esternohioideo

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9
Q

Contenido de la fascia visceral de la fascia pretraqueal

A

Tiroides, tráquea y esófago

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10
Q

Fijaciones de la fascia pretraqueal

A

Lateral: Vaina carotídea
Inferior: pericardio
Superior y posterior: fascia bucofaríngea

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11
Q

Contenido de la fascia prevertebral

A

Músculos prevertebrales, músculos escalenos y musculatura de la nuca

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12
Q

Fijaciones de la fascia prevertebral

A

Superior: base del cráneo
Anterior: procesos transversos de las vértebras
Posterior: ligamento nucal
Inferior: unión a la fascia endotorácica

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13
Q

¿Qué vaina forma la fascia prevertebral? ¿Cómo la forma?

A

Vaina axilar. Rodea el plexo braquial y la arteria subclavia.

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14
Q

Contenido de la vaina carotídea

A

Arteria carótida común
Vena yugular interna
Nervio vago
Nódulos linfáticos cervicales

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15
Q

¿A qué fascias está unida la vaina carotídea?

A

Fascia pretraqueal y fascia prevertebral

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