Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
electricity
| Question | Answer |
|---|---|
| `the electrode of an electrotherapy device that is used on the area to be treated | active electrode |
| which current is a rapid & interrupted current that flows first in one direction and then in the opposite direction | alternating current |
| what is the unit that measures the strength of an electric current | ampere |
| __________ is process infuses an alkaline (-) product into the tissues from the negative pole towards the positive pole | anaphoresis |
| ________ is a positive electrode of an electrotherapy device, it is usually red and is marked with a P or a (+) sign | anode |
| __________ is a substance that speeds up chemical reactions | catalyst |
| ________ is a process of fusing an acidic ( positive ) product into deeper tissue using galvanic current from the positive pole towards the negative pole | cataphoresis |
| the negative electrode of an electrotherapy device, normally black and is marked with a N or a )-) sign | cathode |
| a color component within the skin such as blood or melanin is known as _________ | chromophore |
| a switch that is automatically interrupts/ shuts off an electric circuit at the first indication of an overload is known as __________ | circuit breaker |
| a complete electric circuit is the path of a _____________ & ____________ electric currents moving from the generating source through the conductors and back to the generating source | negative & positive |
| any material that conducts electricity is known as ______________ | conductor |
| what is a form of anaphoresis, the process used to soften and emulsify grease deposits and black heads in the hair follicles | desincrustation |
| which current is a constant, even flowing current that travels in one direction only and is produced by chemical means | direct |
| the flow of electricity along a conductor is known as ___________ | electric current |
| the movement of electrons from one atom to another along a conductor | electricity |
| the applicator for directing electric current from an electrotherapy device to the clients skin | electrode |
| the name given to all of the forms of energy that exists | electromagnetic spectrum |
| what prevents excessive current from passing through a circuit | fuse |
| which current is constant and direct, having a positive and negative pole, that produces chemical changes when it passes through the tissues and the fluids of the body | galvanic |
| what completes an electric circuit and carries the current safely away | grounding |
| which electrode is the opposite pole from the active electrode | inactive |
| __________ is the apparatus that changes direct current to alternating current | inverter |
| light at either end of the visible spectrum of light that is invisible to the naked eye is known as | invisible light |
| _____________ is the process of infusing water-soluble products into the skin with the use of electric current | iontophoresis |
| abbreviated kw | kilowatt |
| a light for amplification, stimulation emission of radiation, also a medical device that used electromagnetic radiation for hair removal and skin treatments | laser |
| a medical device used to reduce acne, increase blood circulation & improve the collagen content in the skin ; LED | light-emitting diode |
| the application of light rays to the skin for the treatment of wrinkles, capillaries, pigmentation, or hair removal is known as | light therapy |
| an extremely low level of electricity that mirrors the body's natural electrical impulses is known as | microcurrent |
| abbreviated mA | milliampere |
| the currents used in electrical facial & scalp treatments | modalities |
| material that doesn't transmit electricity ; insulator | nonconductor |
| the unit that measures the resistance of an electric current ; O | ohm |
| the process that turns the light from a laser device into heat is known as | photothermolysis |
| the negative pole or positive pole of an electric current | polarity |
| an apparatus that changes alternating current to direct current | rectifier |
| thermal or heat0producing current with a high rate of oscillation or vibration that is commonly used for the scalp and facial treatments; also known as violet rays | tesla high-frequency current |
| an invisible light that has short wavelength, is less penetrating than visible light, causes chemical reactions to happen more quickly & produces less heat that visible light; UV | ultraviolet light |
| the unit that measure the pressure or force that pushes electric current forward through a conductor ; V | volt |
| the part of an electromagnetic spectrum that can be seen, makes up only 35% of natural sunlight is known as | visible spectrum of light |
| the unit that measures how much electric energy is being used in one second ; W | watt |
| measurement of the distance between to wavelengths is known as ________ | waveform |
| the distance between successive peaks of electromagnetic waves | wavelength |
Created by:
Cos 2B