Cosmetology tdlr mid-term exam
Two types of bacteria - ANSPathogenic and non pathogenic
Non-pathogenic bacteria are - ANSHarmless
Bacteria cells reproduce by simply dividing in - ANSHalf
A skin disease caused by an infestation of head lice is called - ANSPediculosis
Dirt, oils, and microbes are also known as - ANSContaminants
The three main levels of decontamination are - ANSSanitation
Disinfection
Sterilization
OSHA stands for - ANSOccupational Safety and Health Administration
To use a disinfectant properly, read and follow the manufacturers directions and ... - ANSCompletely
submerge implements for proper disinfection
Sodium hypochlorite is also known as - ANSHousehold bleach
What refers to the amount of movement in the hair strand and is described as straight, wavy, curly, or
extremely curly - ANSWave pattern
Provides natural hair colors from red and ginger to yellow/blonde tones - ANSPheomelanin
Lanugo hair is short, fine, and downy. It is also known as - ANSVellus hair
, A hair that forms in a circular pattern - ANSWhorl
A long, course pigmented hair found on the scalp, legs, arm and bodies of men and women -
ANSTerminal hair
The ability of hair to stretch and return without breaking - ANSElasticity
The hairs ability to absorb moisture - ANSPorosity
One basic requisite for a healthy scalp is - ANSCleanliness
Full grown hair is divided into two principle parts known as - ANSHair root and hair shaft
Hair is composed of cells arranged in three layers which are - ANSCuticle, Cortex, and medulla
The cortex contains coloring matter in the form of minute grains of pigment or - ANSMelanin
The main ingredient in all shampoos is - ANSWater
Hair is usually classified as oil, dry, normal, or - ANSChemically treated
Surfactant and detergent mean the same thing - ANSTrue
What is the primary purpose of shampoo - ANSCleanse the hair and scalp
As a professional cosmetologist it is your responsibility to understand the what in order to select the
best shampoo for each client and particular service - ANSChemical composition
How often should hair be shampooed - ANSAs often as necessary
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