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Card 26

Front

What are the 2 types of Filaments?

Back

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Card 27

Front

What do THICK filaments consist of? M_

Back

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Card 28

Front

Do thick filaments lie close to the M line or Z line? And during the Power Stroke, do they pull thin thilaments towards or away from the Z line?

Back

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Card 29

Front

What do THIN filaments consist of? A_, T_ and T_

Back

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Card 30

Front

REVIEW: Myocites consist of S_ (cytoplasm) , S_ R_ (stores & regulates calcium), M_ (generates energy thru ATP); M_ (oxygen binding); M_ (long filaments alongisde each other); S_ (basic functional units of striated muscle fibre); contains T_ & T_ F_

Back

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Card 31

Front

SKELETAL MUSCLE CONTRACTION

Back

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Card 32

Front

Contraction is triggered at the NMJ ... what is the NMJ?

Back

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Card 33

Front

A motor neuron E_ a muscle fibre through S_ Diffusion

Back

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Card 34

Front

What neurotransmitter is released from synaptic vesicles, initiating muscle action potential?

Back

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Card 35

Front

The inflow of what solute generates a muscle action potential?

Back

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