Electricity
The path of an electric current from the generating source through the conductors and back to the original source is a(n) _____ electric circuit.
complete
Mutually soluble liquids that can be mixed together to form clear solutions are _____.
miscible
Pressure in massage is usually directed from the _____.
insertion to the origin
Hair should be shampooed _____.
as often as necessary
Extension fibers come in a variety of types: Kanekalon®, nylon, rayon, human hair, yarn, lin, and _____.
yak
Light therapy is known as _____.
phototherapy
An atom or molecule that carries an electrical charge is a(n) _____.
ion
Most cells reproduce by dividing into two cells called _____ cells.
daughter
During the consultation, the stylist must pay special attention to the client’s hair _____.
texture
_____ is best braided slightly damp or very lightly coated with wax or pomade to make it more pliable.
Straight, resistant hair
What is another term for Tesla high-frequency current?
Violet ray
Sodium chloride is an example of a(n) _____.
compound molecule
What nervous system controls the voluntary functions of the five senses?
Central
What type of shampoo can leave the hair dry, brittle, porous, and causes fading in colored treated hair?
High-pH shampoo
When cleaning a wig made of human hair, you should also _____.
condition it
What type of current should be avoided for clients who are pregnant, have high blood pressure, or have a pacemaker?
Tesla high-frequency
A stable physical mixture of two or more substances in a solvent is a(n) _____.
solution
The part of the muscle that does not move is the _____.
origin
When manipulating the scalp during a shampoo, begin at the front hairline and work in a(n) _____.
back-and-forth movement
What method of applying extensions to cornrows or individual braids allows them to look natural, last longer, and not place excessive tension on the hair line?
Feed-in method
A measurement of how much electricity is being used in one second is a(n) _____.
watt
Water is the most abundant and important element on Earth and is classified as a(n) _____.
universal solvent
One square centimeter of skin contains_____ yards of nerves.
4
What term describes the water-attracting head of a surfactant molecule?
Hydrophilic
What type of hairpiece is constructed with a combination of synthetic hair and hand-tied human hair?
Semi-hand-tied wig