1.The hyperbolic force dependence of muscle shortening velocity
results from the fact that:
a. Muscle contraction is best described by a Hookean Spring
model.
b. Energy is dissipated by mechanical work and viscous drag, both
of which depend on changes
in sarcomere length.
c. ATPase cycling is hyperbolically dependent on the local
concentration of Actin.
d. Ftot = funi*D*N
e. Heat liberation by muscle is constant.
1.The hyperbolic force dependence of muscle shortening velocity results from the fact that: a. Muscle contraction is best described by a Hookean Spring model. b. Energy is dissipated by mechanical wor...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow to happen within the myofiber? (5 points) 2. According to the paper, what is the major disadvantage of relying on glycolysis during high-intensity exercise? (5 points) 3. Using Figure 1 in the paper, briefly describe the different sources of ATP production at 50% versus 90% AND explain whether you believe this depiction of ATP production applies to a Type IIX myofiber in a human....