During an EEG, the electrical signals of the brain are recorded. This electrical activity is detected by electrodes, or sensors, placed on the patient's scalp and transmitted to a polygraph that records the activity.
Mardi Gras Beads or throws are a fun part of the Carnival festivities in New Orleans, Louisiana.
meaning: chakra beads; meaning of each bead; meaning of pendant; meaning: om & swastika; payment & shipping; why 108 beads? why marker beads?