Neuromuscular Electrical Stimulation
Neuromuscular Electrical Stimulation (NMES) is a technique that uses electrical impulses to stimulate the nerves and muscles. In the context of space and astronautical engineering, NMES is used to prevent muscle atrophy and maintain muscle strength in astronauts during prolonged spaceflight. NMES can also be used to improve muscle function and reduce pain in astronauts who have experienced injuries or surgeries. The electrical impulses are delivered through electrodes placed on the skin, which activate the motor neurons and cause muscle contractions. The frequency, intensity, and duration of the electrical impulses can be adjusted to achieve specific therapeutic goals. NMES has been shown to be an effective tool for maintaining muscle mass and function in microgravity environments, and is an important component of exercise programs for astronauts.
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