In a Presidential System, the head of state and head of government tends to be the same person. In a Parliamentary System, minority groups can form third, fourth, and fifth parties and have much more influence in government than in a Presidential System where third parties are marginalized (many complexities here).
Electromyography (EMG) uses small needle electrodes to measure the electrical currents in a muscle as it contracts. While an EMG canât definitively diagnose metabolic disease, it can be used to rule out a number of other types of neuromuscular disease that cause similar patterns of weakness.
An EMG is often performed along with a nerve conduction study as part of a neurological assessment for various diseases that affect the muscles and/or nervous system. The EMG provides the physician with information about the functioning of both the muscle and the nerves that supply that muscle.This can be used to help diagnose various diseases that affect these structures.he EMG provides the physician with information about the functioning of both the muscle and the nerves that supply that muscle. This can be used to help diagnose various diseases that affect these structures.