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.
The Meaning of Under The Banyan Tree. The banyan tree is a sub-tropical plant grown in subtropical rain-forests generally found in south-east Asia countries like the Philippines and in southern China. A literature titled, The Beautiful Bearded Banyan Tree which described a Banyan Tree growing in the country of Dong Goon, China.
Whether this is fact or fiction, it is known that these trees are long-lived and fascinating. In India, Banyan trees are known to exist that are over 200 years old. Practical uses for this tree include using the sap of the lac insect, which is a parasite on the banyan tree, to make shellac, and paper from the wood.