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AHCDW7SOL110.pdf - 110 Award 1.00 point Problems Adjust...

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Unformatted text preview: 110. Award: 1.00 point Problems? Adjust credit for all students. Correctly label the following parts of a motor unit. junction Neuromuscular cord Spinal neurons Motor fibers muscle Skeletal Spinal cord Spinal cord Neuromuscular junction Skeletal muscle fibers Motor neurons Motor neurons Sensory neurons Smooth muscle fibers Neuromuscular junction Skeletal muscle fibers Zoom Explanation: A motor unit consists of one motor neuron and all skeletal muscle fibers that it supplies. Two motor units are represented here by the red and blue nerve and muscle fibers. Note that the muscle fibers of a motor unit are not clustered together but distributed through the muscle and commingled with the fibers of other motor units. References Labeling eBook & Resources Section: 11.03 ...
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