Explain the relationship between the motor unit size

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Describe (not just define!) the functional unit called a motor unit. Explain the relationship between the motor unit size (number of muscle fibers innervated by a motor neuron) in finely vs. coarsely controlled muscles. Explain how motor units act to establish muscle tone. Compare and contrast wave summation and recruitment mechanisms in permitting the graded contractions of whole muscles. How does the size principle in recruitment affect whole muscle tension evelopment?

Reference no: EM132181956

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