The sympathetic nervous system modulates metabolism, ionic transport, and contractility in skeletal muscle fibers, supporting intense motor activity but with potentially disadvantageous effects.
The review highlights the complex role of the sympathetic nervous system in modulating skeletal muscle function, with implications for motor control and sport performance.
The sympathetic nervous system (SNS) modulates several functions in skeletal muscle fibers, including metabolism, ionic transport across the membrane, and contractility. These actions, together with the sympathetic control of other organ systems, support intense motor activity. However, some SNS actions on skeletal muscles may not always be functionally advantageous. Implications for motor control and sport performance are discussed.
Roatta et al. (Thu,) reported a review. Sympathetic nervous system actions was evaluated. The sympathetic nervous system modulates metabolism, ionic transport, and contractility in skeletal muscle fibers, supporting intense motor activity but with potentially disadvantageous effects.
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