What is the result of a low ratio of muscle fibers to motor neurons?

Question

Quizplus · Accepted Answer

A low ratio of muscle fibers to motor neurons means that each motor neuron controls fewer muscle fibers, leading to greater precision of movement. This is because each motor neuron has a more direct and refined control over its corresponding muscle fibers. However, this also means that greater strength may be more difficult to achieve, as there are fewer muscle fibers overall to contract. Additionally, rapidly firing motor neurons can lead to fatigue more quickly, so delayed muscle fatigue (option D) is unlikely to be a result of a low ratio of muscle fibers to motor neurons.

What Is the Result of a Low Ratio of Muscle