1 Dirk is also the name of the Dragon's Lair protagonist, Dirk the Dashing. 2  Dirk the Dashing is a knight, similar to Dirk Strider's dancestor/ectobiological son Dave Strider.
Electromyography (EMG) is a general term meaning, the recording of the electrical activity of nerve and muscle. EMG is a diagnostic test used to assess the function of nerves and muscles. You may be sent for an EMG test if you are experiencing numbness, tingling, weakness, or pain. The test may take from 45 minutes to 1.5 hours depending on what your doctor has ordered.
An electromyogram (EMG) is a test that is used to record the electrical activity of muscles. When muscles are active, they produce an electrical current. This current is usually proportional to the level of the muscle activity.n EMG is often performed when patients have unexplained muscle weakness. The EMG helps to distinguish between muscle conditions in which the problem begins in the muscle and muscle weakness due to nerve disorders.