ch9 Flashcards

1
Q

Sustained muscle contraction; rapid stimulation

A

Tetanus

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2
Q

Releases calcium into the sarcomere

A

Sarcoplasmic Reticulum

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3
Q

Increased force of muscle contraction

A

Recruitment

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4
Q

Calcium is pumped back into the SR

A

Muscle relaxes

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5
Q

Terminates events in the neuromuscular junction

A

ACh is inactivated

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6
Q

Carries oxygen

A

Myoglobin

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7
Q

refers to a motor neuron and the muscle fibers that the neuron supplies

A

Motor unit

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