Licensure Theory Prep: Key Terminology (Video Notes)

A comprehensive set of vocabulary flashcards covering key terms from the cosmetology lecture notes.

pus

sign of a bacterial infection.

patella

kneecap; a bone, not part of a muscle.

insertion to origin

the order of muscle manipulations in massage, from insertion toward origin.

cuticle

the dead skin surrounding the nail; do not cut cuticles unless the client insists.

carpal

the eight bones of the wrist.

effleurage

a relaxing massage stroke.

antiseptic

a solution that sanitizes or kills microorganisms on skin.

ventricle

the lower chamber of the heart.

streptococci

bacteria that can cause strep throat and related infections.

tinea

fungal infection (e.g., tinea capitis, tinea pedis).

tinea capitis

ringworm of the scalp.

Universal Precautions

guidelines for preventing transmission of disease.

OSHA

the U.S. agency that publishes Universal Precautions.

whirlpool foot spa disinfection time

circulate the disinfectant for 10 minutes after use.

Hepatitis B

the hepatitis form most difficult to kill on a countertop.

Good Samaritan Laws

laws protecting individuals who provide emergency assistance from liability.

breath mint

item used to treat halitosis.

sudoriferous glands

sweat glands that help regulate body temperature.

pH range of human skin

approximately 4.5–5.5.

exfoliation

removal of skin tissue via manual, mechanical, or chemical methods.

phenols

a class of disinfectants; should not contact skin.

quats

quaternary ammonium compounds used as disinfectants; should not contact skin.

paraffin

a wax; not used for nail wraps.

FDA

the agency that regulates cosmetics in the United States.

infectious disease

a disease caused by pathogenic microorganisms that may spread.

pediculosis capitis

head lice.

foundation

base makeup; provides heavier coverage and is often for dry skin.

follicle

the structure that determines the shape and size of the hair shaft.

anatomy

the study of the structures of the body.

physiology

the study of the functions of the body.

eye tabbing

application of individual lashes.

sanitation

the lowest level of decontamination suitable for a salon.

disinfection

a higher level of decontamination that reduces pathogens.

aseptic

sanitary conditions; free from infection or contamination.

solvent

a substance that dissolves another substance.

contouring (nose)

using darker shades on the sides of the nose to reduce width.

nail matrix

the tissue at the base of the nail where growth and cellular activity occur.

mantle

the pocket-like section of the nail that contains the root and matrix.

nail bed

the soft tissue under the nail plate.

perionychium

the tissue surrounding the nail on three sides.

hyponychium

the tissue below the distal edge of the nail.

onychia

general term for nail diseases (often used to refer to inflammation of the nail base).

onyx

the technical term for the nail.

pterygium

forward growth of the cuticle over the nail plate.

lymph

the fluid and vessels that circulate immune cells and help reach parts of the body not reached by blood.

acne

a skin disorder characterized by chronic inflammation of the sebaceous gland.

keratin

the protein that nail and hair are primarily made of.

ridge filler

a nail product used to smooth out ridges.

milia

keratin-filled cysts under the epidermis.

pityriasis capitis simplex

dry dandruff.

agnail (ingrown nail)

a nail that grows into the nail fold.

nail bleach/whiteners active ingredient

hydrogen peroxide.

shape of the nails (basic shapes)

there are five basic nail shapes.

cap wig

wig designed for clients with significant hair loss.

seborrheic dermatitis

skin condition caused by inflammation of the sebaceous glands.

galvanic

the oldest form of electrotherapy used in salons (direct current).

high frequency

an alternating current used for germicidal effects; use with caution.

ergonomics

designing tools, chairs, and workspaces for comfort, efficiency, and safety.

surfactant

short for surface acting agent; reduces surface tension.

bacteria shapes (cocci, bacilli, spirilla)

cocci are round, bacilli are rod-shaped, spirilla are spiral-shaped.

universal precautions (revisited)

treat all human blood and body fluids as potentially infectious.

bromhidrosis

extremely foul-smelling sweat.

hyperhidrosis

excessive sweating.

ohm

unit of electrical resistance.

load (electrical)

an electrical appliance or device that uses electrical power.