Build The Muscle Whistler
There are 656 muscles in the human body and all of them generate a small voltage potential when they are activated. This voltage — which is called myoelectricity or EMG — is present on the surface of the skin surrounding the muscle. The detection of this signal is important in both clinical medicine and medical research.
Selected questions from past Q&A columns.
Need to brush up on your electronics principles? These multi-part series may be just what you need!