You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is In EEG the frequency 8-10 hz and amplitude 50-100 (pv) and explain in detail?
(Alpha): (273Ganong 24th edition; 1015- A.K. Jain 5th)Main features of Normal EEG rhythmEEG RhythmFrequency (Hz)Amplitude (mV)Associated Features1. Alpha (a)8-1250-100Present maximally in the occipital and parieto occipital areas when the eyes are closed2. Beta (P)14-305-10Generally seen in frontal region (normal awake pattern) commonly seen in infants3. Theta (0)4-710Often found over the parietal and temporal areas (normal in children and in early sleep)4. Delta (5)1 - 4 (Lowest)20 - 200Usually appears during sleep; can be produced by over breathing or evidence of organic brain disease when seen in awake stateA Gamma rhythm (30 - 80 Hz) - often seen when a individual is aroused andfocuses attension on something* May be a mechanism to bind together sensory information into a single percept and action* This is often replaced by irregular fast activity as the individual initiates motor activity in response to the strimulus* Typical spike and rounded waves pattern is characteristic petitmal epilepsy***