milady chapter 13: basics of electricity – Flashcards
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A process used to soften and emulsify oil deposits in hair follicles and treat acne conditions is
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desincrustation
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The name given to all of the forms of energy that exist is
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electromagnetic spectrum
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The amount of electric energy being used in 1 second is measured in a(n)
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watt
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A color component within the skin such as blood or melanin is a
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chromophore
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Thermal, oscillation current used to stimulate in facial and scalp treatments is
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Tesla current
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In facial treatments, the process of infusing water-soluble products into the skin with electric current is
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iontophoresis
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A unit that measures the resistance of an electric> current is a(n)
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ohm
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In LED therapy, which light color stimulates wound healing?
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red
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A medical device that uses multiple colors and wavelengths of focused light to treat spider veins is
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intense pulse light
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Which type of lamp is used mainly during hair conditioning treatments and to process hair color?
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infrared
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The positive electrode pole on an electrotherapy device is called a(n)
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anode
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The application of light rays to the skin for the treatment of wrinkles or pigmentation is called light therapy or
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phototherapy
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Invisible ultraviolet light makes up what percent of natural sunlight?
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5
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Electronic facial treatments are commonly referred to as
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electrotherapy
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The term electricity describes a form of
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energy
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A method of promoting electrical safety that completes an electric circuit and carries the current safely away >is
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grounding
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A car mobile phone charger is an example of a
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converter
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Which of the following is NOT an insulator?
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copper
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An extremely low level of electricity that mirrors the body's natural electrical impulses> is
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microcurrent
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A higher voltage on an electrical appliance indicates
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more power
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The visible electromagnetic spectrum is referred to as
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visible light
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The path of electric current from the generating source through a conductor and back to the original source is a(n)
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complete circuit
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The flow of electricity along a conductor is called a(n)
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electric current
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An applicator used to direct electric current from a machine to a client's skin is a(n)
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electrode
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Ultraviolet (UV) rays applied to the skin during a treatment prompt the skin to produce
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vitamin D
