(Solved) I need help with Exercise 16=Skeletal Muscle Physiology: frog and human subjects

Elsa Marie

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12 years ago Edited: 12 years ago, Elsa Marie

I need help with Exercise 16=Skeletal Muscle Physiology: frog and human subjects

I need help with Exercise 16 Skeletal Muscle Physiology: Frog and Human Subjects
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lewis

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12 years ago

Quote from: Elsa Marie (12 years ago)

I need help with Exercise 16 Skeletal Muscle Physiology: Frog and Human Subjects
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What part?

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Elsa M. Author

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12 years ago

question #9. During the frog experiment on muscle fatigue, how did the muscle contraction pattern change as the muscle began to fatigue?
How long was stimulation continued before fatigue was apparent?
Is the sciatic nerve that stimulates the living frog's gastrocnemius muscle had been left attached to the muscle, and the stimulus had been applied to the nerve rather than the muscle, would the fatigue have become apparent sooner or later?
Explain the answer.

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lewis

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11 years ago

Quote from: Elsa Marie (12 years ago)

question #9. During the frog experiment on muscle fatigue, how did the muscle contraction pattern change as the muscle began to fatigue?

The distance of the contraction peak from the baseline continued to decrease.

Quote from: Elsa Marie (12 years ago)

How long was stimulation continued before fatigue was apparent?

Depends on your data...

Quote from: Elsa Marie (12 years ago)

Is the sciatic nerve that stimulates the living frog's gastrocnemius muscle had been left attached to the muscle, and the stimulus had been applied to the nerve rather than the muscle, would the fatigue have become apparent sooner or later?
Explain the answer.

Sooner

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doseofmegan, bio_man

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Elsa M. Author

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11 years ago

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I need help with Exercise 16=Skeletal Muscle Physiology: frog and human subjects

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