When a muscle is in a state of partial reaction of degeneration, it responds to a tetanizing (faradic) current by:

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Prepare for the REMBE Electrotherapy Test. Study with flashcards and multiple choice questions. Each question comes with hints and explanations. Master electrotherapy concepts and get ready for your exam!

Multiple Choice

When a muscle is in a state of partial reaction of degeneration, it responds to a tetanizing (faradic) current by:

Explanation:
Muscle excitability with different states of innervation explains the result. When a muscle is in partial reaction of degeneration, some motor units are still innervated and can be activated, but others have begun to degenerate and are less responsive. A tetanizing (faradic) current rapidly recruits available motor units to produce a sustained contraction, but because only a portion of the fibers respond, the resulting contraction is weaker than normal. So the best description is a diminished response.

Muscle excitability with different states of innervation explains the result. When a muscle is in partial reaction of degeneration, some motor units are still innervated and can be activated, but others have begun to degenerate and are less responsive. A tetanizing (faradic) current rapidly recruits available motor units to produce a sustained contraction, but because only a portion of the fibers respond, the resulting contraction is weaker than normal. So the best description is a diminished response.

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