Muscular SystemMuscle Function |
What is a motor unit? |
A motor unit is all of the muscle cells (approximately 1,500 muscle fibers of skeletal muscle) that are controlled by a single motor neuron.
Muscular SystemMuscle Function |
What is a motor unit? |
A motor unit is all of the muscle cells (approximately 1,500 muscle fibers of skeletal muscle) that are controlled by a single motor neuron.