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PhysioEx 9.0 exercise 2, activity 6.

1. Explain what happens in the skeletal muscle sarcomere to result in the changes in active, passive, and total force when the resting muscle length is changed.

2. Explain the dip in the total force curve as the muscle was stretched to longer lengths.
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1. Changes in the resting length of the sarcomere directly affect the amount of passive, active and total force that results as described by the length-tension relationship.

2. The dip in the total force curve is due to the fact that at a very short muscle length, there is too much overlap to generate a significant amount of active force. Additionally, there is no passive force at this muscle length.

Here are the answers to PhysioEx 9.0 Exercise 2: Skeletal Muscle Physiology.

This is just a guide to help you out with your lab. I got 100% on it. Hope this helps Grin
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MVJ
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THis is Awesome
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thank you soooo much! i find these exercises to be incredibly tedious and truly appreciate your help! Grin
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Thank you for your Help
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Am I the only one finding Exercise 2 on Physio 9 hard?
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activity 5 number 1 it decreases
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hope this counts as a meaningful post so I can view the document. :-/
codom1229
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Thank you so much for the help!  Congratulations
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thank u
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thanks for the help
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These are great! Thank you! Smile
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most meaningful post  tahnks
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most meaningful post  tahnks

A thank would suffice.
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