Title: How does active force change when shortening a muscle from its optimum length? Post by: dtn45 on Nov 9, 2014 A.How does active force change when shortening a muscle from its optimum length? What about when lengthening past optimum length? Why does this happen? B. What is passive force? How does passive force change with shortening and lengthening a muscle away from optimum length? Why does this occur? C. Define total force, and explain how it is determined. How would total force change when shortening and lengthening a muscle?
Please help . Title: Re: How does active force change when shortening a muscle from its optimum length? Post by: bio_man on Nov 11, 2014 Check out these two sources:
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