After hot dogs are purchased, they may be kept refrigerated for about 1 week after the sell-by date on the package if it has been properly stored. Unopened hot dogs may be kept in their original store packaging when refrigerating; to maximize the shelf life of hot dogs, do not open the package until ready to use.
Definition. 1  Electromyography (EMG) is an electrical recording of muscle activity that aids in the diagnosis of neuromuscular disease. 2  Muscles are stimulated by signals from nerve cells called motor neurons. This stimulation causes electrical activity in the muscle, which in turn causes contraction. This electrical activity is detected by a needle electrode inserted into the muscle and connected to a recording device. Together, the electrode and recorder are called an electromyography machine.
www.emglaboratory.com EMG (Electromyography) Test Video is a medical educational video explaining the EMG test in details.EMG Laboratory is a state-of-the-art facility that specializes in sophisticated electrodiagnostic testing of the nerves and muscles.ww.emglaboratory.com EMG (Electromyography) Test Video is a medical educational video explaining the EMG test in details. EMG Laboratory is a state-of-the-art facility that specializes in sophisticated electrodiagnostic testing of the nerves and muscles.