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If a baseball player experiences reduced sensitivity in muscle spindles, what effect will that have on their swing's motor control?

A)Increased reflexive power generation
B)Compromised dynamic motor coordination
C)Enhanced isometric muscle contraction
D)Faster recruitment of slow-twitch fibers

💡 Explanation

Compromised muscle spindle sensitivity disrupts the neuromuscular coordination reflex arc because it impairs proprioception, which is vital for dynamic motor adjustments. Therefore, dynamic coordination suffers, rather than increased power, as sensory feedback is essential for smooth movements.

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