Title: Explain how you were able to achieve smooth contraction at a given force level. Post by: mcy on Aug 12, 2011 Help! Duddy! This has been a life saver! But I was wondering you had the answers to this same activity but for numbers 7-18? My lab is due and I cannot get the simulation to work on my computer. I will without a doubt contribute if I get some help.
-what was the effect of increasing the frequency of simulation? -Compare and contrast wave summation with recruitment. How are they similar? How was each achieved in the simulation? -Explain how wave summation and recruitment are achieved in vivo? -Explain how you were able to achieve smooth contraction at a given force level. -Explain why the force of the muscle decreased over time during uninterrupted stimulation. Describe the multiple causes of this phenomenon, which occurs in vivo with prolonged use of a muscle. -At what lengthy of the muscle does the passive force start to increase? -Explain what happens to the active force with an increase in the muscle length -Explain what happens to active force with a decrease in the muscle length -explain what is happening in the sarcomere that results in the changes in total force when the muscle length changes. -which weight resulted in the highest initial velocity of shortening? -explain the relationship between the amount of resistance and the initial velocity of shortening. -explain why it will take you longer to perform 10 reps lifting 20 pounds than it would to perform the same number of reps with a 5 pound weight *If you could help I would really appreciate it! I don't seem to have any other options! THANK YOU! Title: Explain how you were able to achieve smooth contraction at a given force level. Post by: duddy on Aug 12, 2011 Content hidden
Title: Explain how you were able to achieve smooth contraction at a given force level. Post by: kh on Oct 30, 2011 thanx :)
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