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ELECTRICITY Flashcards

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3206725198ElectricityThe movement of particles around an atom creating pure energy.0
3206737345Electric currentA flow of electricity along a conductor in a complete circuit.1
3206747860ConductorAny material that allows the electricity to pass through it. Examples: copper, metal, water.2
3206762257InsulatorAlso called nonconductor. Any material that does not allow electricty to pass through it. Examples: rubber, silk, glass, wood, cement.3
3206780646Complete electric circuitThe path of the negative, and positive electric current, from the source of power to the apparatus, and back to the energy source.4
3206795489Direct Current (DC)A constant even flow of electricity traveling in one direction. Examples: flash lights cell phones, hand held devices using batteries all us DC current.5
3206832173Alternating Current (AC)Is a rapid and interrupted current, flowing in one direction, then the opposit direction. All plug in devices use AC.6
3207227861ConverterAn apparatus that changes DC or direct current, to AC alternating current.7
3207254255RectifierAn apparratus that changes AC or alternating current to DC direct current.8
3207281254VoltAlso called voltage, measures the pressure or force that pushes the electricity forward.9
3207325403AmpereAlso called amp, it measures the strength or amount of electrons flowing through a conductor.10
3207357875Milliampere1/1000 of an ampere; this breaks the amp down small enough to us on scalp, or facials.11
3207398737OhmA measures of resistance.12
3207409468WattMeasures the amount of electricity used per second.13
3207417216KilowattIs 1,000 watts, how energy is measured in your house or business.14
3207431556FuseA safety device designed to blow out or melt when electrical wires become too hot.15
3207457440Circuit breakerA switch that automatically shuts off the electric circuit when ever an overload is detected.16
3207461805GroundingThe third prong is a safety device to carry electric current away and to the ground.17
3207482380ElectrotherapyAn electrical facial or body treatment , also called modalities.18
3207491960ElectrodeAlso called probe, is an applicator used to direct the electric current from the device to the clients skin. Examples: metal, or glass.19
3207521092Positive electrodeAlso called ANODE, this electrode has a positive charge, and is usually red, marked with a P or a plus sign20
3207781924Negative electrode.Also called a CATHODE, this electrode has a negative charge, and is usually marked black, with a minus sign.21
3207859338Galvanic CurrentUses a direct current (DC). It has a positive and negative pole, and produces a CHEMICAL change when it pass through body tissue.22
3207884340Active electrodeIs the electrode use on the skin, and held by the technician.23
3207911064Inactive electrodeIs the opposite pole of the electrode held my the tech. Normally place under clients shoulder wrapped in damp 4x4.24
3207921789IontophoresisAlso known as ionization, the process of infusing a water soluble product into the skin by means of electric current.25
3207951454CataphoresisInfusing an acidic produce into the skin with the use of electric current.26
3208023157DesincrustationA form of anaphoresis, used to soften sebum and emulsify grease deposits and and blackheads.27
3208050591MicrocurrentA low level of electricity that mirrors the bodies own natural electrical impulses.28
3208255209Tesla High-FrequencyAlso known as violet ray, is thermal and heat producing current with a high rate of oscillation or vibration.29
3208272854Direct applicationWhen the glass electrode is applied directly onto the clients skin.30
3208293526Indirect applicationWhen the client holds the glass electrode, and the technician shares the current by preforming the hands on treatment.31
3208329803LEDLight Emitting Diode, it releases light onto the skin to stimulate a specific response32
3208401222Electromagnetic spectrumAlso called radiant light, is a form of energy that travels through space waves and has both electric and magnetic properties.33
3208417373Visible lightLight that can be seen34
3208560260Invisible lightLight that the naked eye can not see. Examples: ultra violet .35
3208578220Infrared lightProduces heat.36
3208584993Ultra violet radiationIt has shorter wave lengths, is less penetrating, produces less heat than visible light.37
3208604377Ultra violet A (UVA)Is the longest of the UV rays, called the AGING RAY, it penetrates the dermis damaging collagen and elastin.38
3208713393Ultra violet B (UVB)Also called the BURNING RAY, it is associated with sunburns, and causes skin cancer.39
3208728610Ultra violet C (UVC)UVC is blocked by the ozone layer. UVC radiation could cook the earth, it has chemical & germicidal affects.40
3208756265Photo therapyAlso called light therapy, the use of light rays for skin treatment.41
3208761330LASERStands for Light Amplification Stimulation emmission of radiation. Used by focusing all the light power with the same color, traveling to a specific depth, in one direction42
3208794613PhotothermolysisTurns light from from the laser into heat43
3208815942ChromophoreA color component in the skin like melanin, that is affected when light stimulates it.44
3208834911Blue lightReduces acne, has germicidal affect, attacks p.acne45
3208842821Red lightIncreases circulation improves collagen and elastin production.46
3208848912Yellow lightReduces swelling and inflammation, helps with lymp drainage.47
3208903868Intense Pulse LightAlso called IPL, uses a broad spectrum of colored light to treat spider veins, hyper pig. and other skin disorders.48
3208858682Green lightReduces hyperpigmentation, reduc.es redness due to product irritation49
3214819867Q. What are examples of good insulators?A. rubber, silk, wood, cement50
3214837885Q. Who holds the electrode when indirect method is used with high frequency?A. The client51
3214854020Q. What measures the strength, or amount of current flowing through a wire?A. Ampere52
3214863345Q. How many watts equal a kilowatt?A. 100053
3214903345Q. Anaphoresis is the process of infusing an alkaline product, using the negative pole to create what reactions?A. open pores, stimulate and irritate nerves, increase blood supply, expand blood vessels, & softens tissue.54
3214930261Q. What color is the cord on a positive pole?A. Red55
3214988243Q. Which light ray produces heat?A. Infrared56
3215007718Q. What is the light that has germicidal affects, and is best on oily skin?A. Blue57
3215018908Q. Which light rays are the shortest, and are also called actinic or cold rays?A. Ultraviolet58
3215031249Q. What does the acronym LASER stand for?Light Amplification Stimulation Emission of Radiation.59

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