In the same activity of a meridian the certain point opens moment of time is the main source of an exchange of energy in a body.
At production needle in an open point the superfluous energy leaves(abandons) a body, and insufficient enters, that results in balance organism as a whole.

acupuncture, health, medicine, software, illness, treatment, curing, natural health, drugs-free, free tretment, healthy life, remedy, support information, medical device