Miofibrilla Flashcards

1
Q

Por que esta formada por la miofibrilla

A

actina y miosina

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2
Q

Por que esta compuesto el filamento delgado

A

actina

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3
Q

Por que esta compuesto el filamento grueso

A

miosina

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4
Q

Cuales son las diferentes porciones del filamento (4)

A

*Banda A
*Banda I
*Banda H
*Disco Z

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5
Q

Que contiene la banda A (2)

A

*miosina (parte de enmedio)
*actina

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6
Q

Que contiene la banda I

A

Esta compuesta únicamente de actina (filamento delgado)

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7
Q

Esta banda está compuesta únicamente de actina (filamento grueso)…

A

Es la banda H

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8
Q

Va de un extremo del sarcómero al otro extremo del sarcómero

A

Disco Z

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9
Q

De disco a disco porque bandas está compuesta (3)

A

*Banda I
*Banda A
*Banda H

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10
Q

Función del músculo estriado

A

Contraerse

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11
Q

De que depende la función que va desarrollar el músculo

A

Depende de donde este agarrado

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