At only 2 percent of the body’s total weight, the brain contains more than ten billion nerve cells, which are in constant communication to produce our every thought, movement, and sensation.
Ajus, mille mass moodustab vaid 2 protsenti kehamassist, on üle kümne miljardi närviraku, mis vahetpidamata vastastikku infot edastavad, et sünniks iga meie mõte, liigutus, aisting.