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Electricity Subset 2
Part 2 Notes: Electrotherapy
| Question | Answer |
|---|---|
| indicates the negative or positive pole of an electrode | polarity |
| an applicator for directing electric current from the machine to the client’s skin | electrode |
| another term for direct current | galvanic current |
| is the electrode used on the areas to be treated | active electrode |
| introduces water soluble products into the skin with electric current (types: cata- & anaphoresis) | iontophoresis |
| infuses acidic products into deeper tissues from + toward – pole | cataphoresis |
| infuses alkaline products into tissues from the – toward the + pole. used to soften grease deposits (oil) and blackheads in the hair follicles (type of anaphoresis) | anaphoresis (desincrustation) |
| heat producing current with a high rate of oscillation or vibration | tesla high frequency current |
| pole that produces acidic reactions, closes the pores, soothes the nerves, decreases blood supply, contracts blood vessels, hardens and firms tissues. | positive pole (anode) |
| pole that produces alkaline reactions, opens the pores, stimulates and irritates the nerves, increases blood supply, expands blood vessels, & softens tissues | negative pole (cathode) |
| Different currents used in electrical facial and scalp treatments | modalities |
| an extremely low level of electricity that mirrors the body’s natural electrical impulses of the nervous system | microcurrent |