An electromyogram (EMG) measures the electrical activity of muscles at rest and during contraction. Nerve conduction studies measure how well and how fast the nerves can send electrical signals.Nerves control the muscles in the body with electrical signals called impulses.n EMG is done to: 1  Find diseases that damage muscle tissue, nerves, or the junctions between nerve and muscle. 2  Find the cause of weakness, paralysis, or muscle twitching.
On May 12, 1983, Gannett sold WPTA (along with WLKY in Louisville, Kentucky) to Pulitzer Publishing for an undisclosed amount. The station was sold again to Granite Broadcasting on September 25, 1989 for $22.15 million.
In the first ever Dennis the Menace strip, the family also had a pet chihuahua, who has not since appeared. Since 1986, Gnasher has had a son, Gnipper, who appears with him in the separate strip (Gnasher and Gnipper).Gnipper is owned by Dennis the Menace.he two strips should not be confused â as a result of this the US series has been retitled Dennis for UK consumption, while the British character's appearances are often titled Dennis and Gnasher outside the UK. Dennis is the archetypal badly behaved schoolboy.