See Also: theta rhythm(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Theta(finance)
Theta(medicine)
theta(dictionary)
rho-theta(dictionary)
Theta(money)
theta antigen(medicine)
theta pinch(medicine)
theta wave(medicine)

theta rhythm (medicine)


theta rhythm
Brain waves in the electroencephalogram which have a frequency of 4 to 7 per second. They occur mainly in children but also in adults during periods of emotional stress.