Myodynamics refers to the study of muscle function and movement. Synonyms for myodynamics include biomechanics, kinesiology, and neuromuscular function. Biomechanics is the study of the mechanical principles of living organisms, including muscle function. Kinesiology is the scientific study of human movement and is often used in sports medicine, rehabilitation, and ergonomics. Neuromuscular function is the study of the interactions between nerves and muscles in the body, which is particularly important in diagnosing and treating neuromuscular disorders. These synonyms all relate to the study of muscle function, but each has a slightly different focus or emphasis.