nerve internal medical problems

"fly4762843" <[email hidden]> schreef in bericht
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Quoted message said:

excuse me,I need to know some questions:
1)what human brain wave is?

It's a popular term that has many different meanings. Some people mean the
rythms in EEG when they say brain wave, others mean something
transcendental.

Quoted message said:

2)how does the human brain wave work?

Depends on what you mean. If you mean the EEG things, it's a weighed average
of firing patterns that occur in the cerebral cortex, only the outher layers
(say up to 5 or 6 neurons), showing cerebral activity.

Quoted message said:

3)how long the brain wave is?

Depends on the wave. Brain activity never ceases, unless you die. Individual
waves are often classified according to frequencies (like alpha, beta,
theta, etc) or wave lengths (e.g. P400 is a positive going potential of 400
miliseconds length).

Quoted message said:

4)whether the brain wave same as the magneton exist in nature?

I don't understand thequestion, but magnetrons have much higher frequencies
than any interesting part of the EEG.

Quoted message said:

If you know the answer please send to me as quick as possible!

Questions in a newsgroup are answered in that group.

--

Robert Bronsing

But that's okay, see the children bleed
It'll look great on the TV