Normally when impulses travel down the nerve, the nerve endings release a neurotransmitter substance called acetylcholine, which travels through the short neuromuscular junction and results in the ...

Medically reviewed by Katrina Carter, DPT Voluntary muscles, also known as skeletal muscles, are muscles that can be consciously controlled, such as the muscles of your limbs, head, neck, and body.

Neuromuscular Fatigue: A temporary decrease in the ability of a muscle to generate force, often resulting from prolonged or intense physical activity. Contraction Time (Tc): The time taken for a ...

The results offer new insight into understanding muscle contraction in humans that ... to walk on the day they are born form ...

Dr. Justin Grant, DO, a fellowship-trained sports medicine provider at Colorado Advanced Orthopedics (CAO), is certified in nerve conduction study (NCS) and needle electromyography (EMG).