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WorksheetsBasics of Electricity
Total questions: 20
Worksheet time: 10mins
Constant and direct current, having a positive and negative pole, that produces chemical changes when it passes through the tissues and fluids of the body.
Tesla high-frequency current
microcurrent
direct current
galvanic current
A form of anaphoresis; process used to soften and emulsify grease deposits (oil) and blackheads in the hair follicles.
cathode
anode
desincrustation
cataphoresis
Process of infusing water-soluble products into the skin with the use of electric current, such as the use of the positive and negative poles of a galvanic machine.
anaphoresis
iontophoresis
Tesla high-frequency current
microcurrent
Rapid and interrupted current, flowing first in one direction and then in the opposite direction; produced by mechanical means and changes directions 60 times per second.
alternating current
direct current
electrode
modalities
Process of fusing an acidic (positive) product into deeper tissues using galvanic current from the positive pole toward the negative pole.
anaphoresis
cataphoresis
direct current
catalysts
Unit that measures the strength of an electric current.
milliampere
ohm
ampere
watt
A medical device that uses multiple colors and wavelengths (broad spectrum) of focused light to treat spider veins, hyperpigmentation, rosacea and redness, wrinkles, enlarged hair follicles and pores, and excessive hair.
invisible light
light therapy
ultraviolet light
intense pulse light
Flow of electricity along a conductor.
direct current
electric current
galvanic current
alternating current
Unit that measures how much electric energy is being used in one second.
volt
watt
ohm
kilowatt
Also known as violet ray; thermal or heat-producing current with a high rate of oscillation or vibration that is commonly used for scalp and facial treatments.
galvanic current
direct current
Tesla high-frequency current
electric current
An extremely low level of electricity that mirrors the body’s natural electrical impulses.
microcurrent
ultraviolet light
light therapy
electrode
Currents used in electrical facial and scalp treatments.
polarity
rectifier
modalities
waveform
Constant, even-flowing current that travels in one direction only and is produced by chemical means.
electric current
alternating current
direct curent
conductor
Also known as phototherapy; the application of light rays to the skin for the treatment of wrinkles, capillaries, pigmentation, or hair removal.
light therapy
anaphoresis
cataphoresis
invisible light
Process of infusing an alkaline (negative) product into the tissues from the negative pole
toward the positive pole.
galvanic current
Tesla high-frequency current
anaphoresis
cataphoresis
Also known as probe; applicator for directing electric current from an electrotherapy device to the client’s skin.
inactive electrode
conductor
converter
electrode
Apparatus that changes alternating current (AC) to direct current (DC).
fuse
modalities
rectifier
converter
Apparatus that changes direct current to alternating current.
anode
ampere
conductor
converter
What type of current flows in a household wiring system?
direct current
alternating current
static current
electromagnetic current
Prevents excessive current from passing through a circuit.
circuit breaker
fuse
grounding
polarity
