Talk to them ask them how they are feeling that day
A muscle (skeletal muscle) contracts in response to a stimulus it receives in the form of electrical signals from the neurons. ... Therefore, the source of the signals detected by the EMG electrodes is the contraction of muscles. Formation of a muscles clench is a type of muscle movement that is voluntary.Mar 7, 202
its herpies that causes warts around the mouth and other areas that are affected