4. Describe the process of muscle activation from two levels. (10 pts) (Note: one from the process of muscle activation

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4 Describe The Process Of Muscle Activation From Two Levels 10 Pts Note One From The Process Of Muscle Activation 1 (41.88 KiB) Viewed 43 times

4. Describe the process of muscle activation from two levels. (10 pts) (Note: one from the process of muscle activation at the neuromuscular joint initiated by the signal from central nervous system (CNS)' another level from the muscle contraction at the sarcomere level based on the sliding filament theory.) 5. A medium-sized apple contains about 95 Cal (note that 1 Cal = 1 kcal 4184 ). Assuming 85% efficiency in conversion of an apple to available energy, how far can a person weighing 65kg walk using all of the apple's energy while maintaining a comfortable pace with Froude number = 0.30? (10 pts) Assume a leg length of 1.2 m and unit of cost of transport is 3 J/kg*m