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NEET Biology Locomotion and Movement Question Bank Self Evaluation Test - Locomotion and Movement

  • question_answer
    A motor unit is best described as:

    A) all the nerve fibres and muscle fibres in a single muscle bundle.

    B) one muscle fibre and its single nerve fibre.

    C) a single motor neuron and all the muscle fibres that it innervates.

    D) the neuron that provides the CNS with information on the state of contraction of the muscle.

    Correct Answer: C

    Solution :

    [c] A motor unit is a single motor neuron and all the muscle fibres that it innervates.


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