Electricity

prevents the overheating of electric wires

fuse

unit of measuring the strengthof an electric current

amp

know as a non conductor

insulator

less irritating that fradic

sinusoidal currant

the negative or positive state of an electric current

polarity

saftey device that shuts off electric current from overheating

circut breaker

process of forcing liquads into tissues from a negative toward the posative pole

anaphoresis

60% natural sunlight exsosure time 5 min penatrates deepest distance 30 in

infrared light

another name for violet ray heat producing current

tesla light frequancy

combination light

white light

5% NATURAL light least penetrating ray

ultra violet

unit usedf for measuring enregy in one sec.

watt

form of energy that when in motion exhibits chemical or thermal effects

electricity

substance material of medium that conducts

conductor

constant even flowing current travels in one direction

dirrect current

ac curren flowing in one direction and than in the opposite direction

alterating current

apperatus that conducts electric current from a machine to cleints skin

electrode

forces acidic substance into deeper tissue using galvanic current

cataphoresis sour puss

introduces water-soluable prducts with the use of electric currtent

iontophoresis

35%of light electro-magentic radiation we can see

visible light

artifical rays are produced by using electric apperatus

theraputic lamps

units used for measuring resistance of electric currant

ohm

unit that measures the pressure or force that pushes flow of electrons

vipvolt is pressure