There are quite a few different types of biomes in the world. Each of them has unique characteristics. Due to the climate and features, there are different plants and animals that are able to thrive in them.
Electroencephalography (EEG) is an electrophysiological monitoring method to record electrical activity of the brain. It is typically noninvasive, with the electrodes placed along the scalp, although invasive electrodes are sometimes used in specific applications. EEG measures voltage fluctuations resulting from ionic current within the neurons of the brain.
EEG brain activity. Mayo Clinic in Minnesota has been recognized as the best Neurology & Neurosurgery hospital in the nation for 2015-2016 by U.S. News & World Report. An electroencephalogram (EEG) is a test that detects electrical activity in your brain using small, flat metal discs (electrodes) attached to your scalp. Your brain cells communicate via electrical impulses and are active all the time, even when you're asleep. This activity shows up as wavy lines on an EEG recording. An EEG is one of the main diagnostic tests for epilepsy. An EEG may also play a role in diagnosing other brain disorders.