During an electromyography examination,what should the therapist expect to see as the patient increases the force of the muscle contraction?

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As the force of muscle contraction increases, more motor units are recruited, and their action potentials begin to overlap and summate, creating an interference pattern on the electromyography (EMG). This is a characteristic finding indicating increased muscle activity.

During an Electromyography Examination,what Should the Therapist Expect to See