Tejido Muscular Flashcards

1
Q

Célula = a

A

Fibra muscular

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2
Q

Membrana celular = a

A

Sarcolema

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3
Q

Citosol = a

A

Sarcoplasma

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4
Q

REL = a

A

Retículo Sarcoplásmico

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5
Q

Mitocondrias =a

A

Sarcosomas

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6
Q

Unidad contractil de los músculos estriados.

Formado por microfilamentos, filamentos gruesos (con miosina II) y filamentos delgados con actina.

A

Sarcómero

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7
Q

2 tipos de músculos

A

ESTRIADOS

  1. Estriado esquelético o voluntario
  2. Cardiaco o estriado involuntario

LISO o involuntario

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8
Q

Mayor parte de la masa muscular voluntaria del cuerpo. Se encuentra en extremidades, músculos de cara, oculares extrínsecos del ojo, lengua, faringe y esófago,

A

Músculo estriado esquelético o estriado voluntario

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9
Q

Se limita al corazón (miocardio)

A

Músculo cardíaco o estriado involuntario

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10
Q

Carece de Sarcómero. Se encuentra en visceras, sistema vascular, músculos erectores de pelo y músculos intrínsecos del ojo.

A

Músculo liso o involuntario

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