Cosmetology Final Review CH 1-10

The innermost layer of the hair is composed of cells that are:

round

The hair shaft that emerges from the scalp is a nonliving fiber composed of:

keratinized protein

Chemical bonds that hold together amino acid molecules are:

peptide (end) bonds

The three different types of cross-links that form bonds between the polypeptide chain in the cortex are:

Hydrogen bond, Salt Bond, Disulfide bond

A weak temporary side bond that is easily broken by water and heat is a:

hydrogen bond

Permanent waving and relaxer change the shape of the hair by chemically altering the hairs:

disulfide bonds

All natural hair color is the result of pigment located in the cortex called:

melanin

The term that is used to describe the shape of the hair strand is:

wave pattern

Hair that has the largest diameter and usually required more processing time is:

coarse

the ability of the hair to absorb water or oil is:

porosity

the ability of the hair to stretch and return to its original length without breaking is referred to as hair:

elasticity

short fine and downy hair that helps in the evaporation of perspiration is:

vellus

the average growth of healthy scalp hair is about:

1 inch

the sudden falling out of the hair in round patches or baldness in spots is:

alopecia areata

the condition of abnormal hair growth of terminal hair is referred to as:

hypertichosis

the medical term that is used to describe dandruff

pityriasis

a severe type of dandruff characterized by an accumulation of greasy or waxy scalp scales mixed with sebum:

pityriasis steatoides

an infestation of the hair and scalp with head lice

pediculos capitus

a highly contagious skin disease caused by a parasite called a mite is

scabies

a client with seborrheic dermatitis should be referred to

a physician

the branch of science that applies to substances that contain carbon

organic chemistry

the simplest form of matter that cannot be broken down without the loss of identity

element

the difference between one element and another is the number of

atoms

the chemical compound sodium chloride is

table salt (NaCl)

change in the form of a substance that does not cause a chemical change

physical change

a combination of two or more substances that are physically blended but not chemically joined is

physical mixture

liquids that are not capable of being mixed into a stable solution

immiscible

substances that act as a bridge to allow water and oil to mix are

surfactant

a stable mixture of two or more liquids is

solution

a chemical reaction that combines an element or compound with oxygen to produce an oxide is

oxidation

the art and science of beautifying and improving the skin, nails, and hair is called

cosmetology

the first to cultivate beauty with extravagant fashions and use cosmetics

Egyptians

the process of steam distillation was refined by what culture

Persians

poor women in ancient Rome colored their hair

black

during the Renaissance period, the unusual practice of shaving eyebrows was done to give a woman a greater look of

intelligence

the barber pole symbol of the barber surgeon has its roots in a medical procedure called

blood-letting

the salon industry depends heavily on its relationship with product distributors which are individuals referred to as

Distributor Sales Consultant

a success strategy where you imagine yourself working in your dream salon is

visualization

a symptom of taking on too much, which in turn can lead to faulty organization is

procrastination

prioritizing means making a list of tasks to be completed in order of

most to least important

the inner desire that instinctively propels you to do something

self motivation

an essentials part of a business plan is a

mission statement

the 2 basic goal-setting techniques are long-term goals and

short-term goals

the combination of exercise and recreation stimulates

clear thinking

the principles that include good character, proper conduct and moral judgment are

Ethics

as an advertisement for your skills and profession your outward appearance should always be

well-groomed

a confident and positive physical presentation is projected by

posture

stressful repetitive motions have a cumulative effect on joints and

muscles

the inability to cope with a threat, real imagined, is defined as

stress

the key to alleviating musculoskeletal disorder and back injuries is

prevention

the ability to understand people is the key to operating effectively and central to success and

customer service

an important aspect of human relations and reflective listening is to

talk less and listen more

when servicing a client for the first time a visual tool to showcase your technical skills is to show your

portfolio

after the consultation and service; client formulation and specific techniques should be recorded on the

intake form

counseling the client on salon maintenance, limitations and home maintenance and the commitment the client needs to keep the best look is called

upkeep

when handling a scheduling conflict with a client it is best to recommend the client to

reschedule

when handling a scheduling conflict or problem with a co-worker it is best to resolve it

directly and privately

one cell microorganisms with both plant and animal characteristics

bacteria

the small minority of harmful bacteria that invade plant and animal tissue are called

virus

the type of bacteria that rarely show any active motility are

cocci

round shape pathogenic bacteria that appear singly or in a group are

cocci

bacteria generally consist of an outer cell wall containing liquid called

protoplasm

the active stage, inactive stage and spore-forming stage of bacteria are referred to as the

life cycle

body tissue being invaded by disease-causing or pathogenic bacteria results in an

infection

nonpathogenic bacteria are

harmless

a submicroscopic structure capable of infesting almost all plant and animals

virus

Human Immunodeficiency Virus (HIV) is the virus that causes

Acquired Immune Deficiency Syndrome (AIDS)

a contagious skin disease that is caused by the itch mite is

scabies

the type of immunity that the body develops after overcoming a disease or through vaccination is

acquired immunity

the level of protection required by the salon to kill most organisms, with the EXCEPTION of bacteria spores is

disinfection

a sign of bacterial infection is

pus

federal law requires the manufacture to provide important product information, precautions, safety information and ingredients in the form of

MSDS

single use items that do not have the capacity to be disinfected after each client must be _________of

disposed

to be effective, the strength of ethyl alcohol must be no less than

70%

the first step in the decontamination process is called

sanitation

the standard that must be used in the industry in dealing with bloodborne pathogens is regulated by

OSHA

the medical branch of science that deals with the study of the skin, its functions and disease is

Dermatology

continuous pressure on any part of the skin causes it to thicken and develop into a

callus

the outermost layer of the skin that forms the protective covering of the body is the

epidermis

the deepest layer of the epidermis; the basal cell layer is also known as the

stratum germinativum

the clear transparent layer under the skin and surface that consists of small cells through which light can pass is

stratum lucidum

the stratum germinativum is composed of several layers with special cells that produce a dark skin pigment called

melanin

a fibrous protein that is the principal component if hair, skin and nails

keratin

the dermis layer is made up of two layers which are

papillary layer and reticular layer

the top of the papillary layer where it joins the epidermis is the

epidermal-dermal junction

the muscle that causes goose bumps when a person is frightened or cold is the

arrector pilli

What is the cuticle layer attached to?

cortex

What is the name for harmless bacteria?

nonpathogenic

Define prioritizing.

making a list of tasks from most to least important

What % of the bodies wieght is water?

50% to 70%

What is the fibrous protein that gives skin form and strength?

collagen

All natural hair color is the result of pigment located in the cortex called:

melanin

What side bond can be broken easily with water?

hydrogen bond

What kind of cells is the medulla composed of?

round

Name the two types of duct glands?

sudoriferous gland and sebaceous gland

A small cone-shaped is located at the base of the follicle that fits into the hair bulb is the?

dermal papilla

What type of hair has the largest diameter and usually requires more processing time?

coarse hair

What is altered during a permanent wave or relaxer?

disulfide bond

Name the tiny involuntary muscle located in the base of the hair follicle

arrector pili

the stratum germinativum contains special cells called_______________which produce dark skin pigment

melanocytes

Counseling clients on salon maintenance and home care is called

client consultation

who regulates the dealing with blood-borne pathogens

OSHA

What is the scientific study of hair and its diseases called

Trichology

What do you call a pore impaction caused by hardened sebum?

comedone

The pocket or tube-like depression in the scalp that contains the hair root is the

follicle

What is the layer of the skin that is transparent, has scale-like cells that looks like shingles?

cuticle

What is another term for alkali?

Base

Why is it important to learn how to manage your time?

to not overbook