your brain tells you what to do for everything
It sends an impulse to the hand area to move so basically it sends impulses to tell the hand what to do cause its the command center
a brain wave
the spinal cord is used to send messages around the body from the brain ie use left hand and arm to wave etc...
True. Brain wave activity changes from the waking state through the various stages of sleep, but the brain is active all of the time. When the brain is no longer active at all, death is at hand.
my but
your hand can wave :)
In reading and interpreting brain wave patterns, a neurologist or other physician will evaluate the type of brain waves and the symmetry, location, and consistency of brain wave patterns.
it means that your brain has been damaged by strong shock waves
By examining a standing wave you can observe the frequency, wavelength, wave speed, and amplitude of the wave.
When your brain makes a wave LOL wack
idea
a hand jesture