Question: i mean summerize this Threshold Voltage: The threshold is the minimum voltage needed to trigger a skeletal muscle contraction. Above Threshold: When the voltage is
i mean summerize this Threshold Voltage: The threshold is the minimum voltage needed to trigger a skeletal muscle contraction. Above Threshold: When the voltage is increased above this value, more motor units are recruited (more muscle fibers are activated). Effect on Force: As more motor units are recruited, the overall force of the skeletal muscle contraction increases. Eventually: After a certain voltage, all motor units are recruited, and increasing voltage beyond this point will not further increase force. But immediately above threshold, the increase will still cause more force. Conclusion: Increasing the voltage by 50 mV above threshold will increase the force of the skeletal muscle contraction
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