Hairstyling
Infection Control
Nail Diseases & Disorders
Properties of the
Hair & Scalp
Curveball
100

The first step in the hairstyling process.

What is Client Consultation?

100

Disinfectant that is considered nontoxic, odorless, and fast-acting. Often referred to as quats.

What are Quaternary Ammonium Compounds?

100

Named for the nail bed color; usually caused by a lack of circulating oxygen in the red blood cells.

What are Blue Fingernails?

100

The tiny, involuntary muscle in the base of the hair follicle.

What is the Arrector Pili Muscle?

100

Forms the forehead.

What is the Frontal Bone?

200

Styling that does not use chemicals or alter the hair's natural curl or coil pattern.

What is Natural Hairstyling?

200

When a stylist cuts herself or the client.

What is an Exposure Incident?

200

Any deformity or disease of the natural nail.

What is Onychosis?

200

The 5 main elements that make up the chemical composition of human hair.

What is Carbon, Oxygen, Hydrogen, Nitrogen. & Sulfur? (COHNS Elements)

200

Electrons flowing in one direction only.

What is Direct Current (DC)?

300

This shape is created when wrapping the hair one and a half turns around a roller.

What is a Wave?

300

Set guidelines and controls, published by the Centers for Disease Control and Prevention (CDC), that require the employer and the employee to assume that all human blood and specified human body fluids are infectious for HIV, HBV, and other bloodborne pathogens.

What is Universal Precautions?

300

Also known as white spots; whitish discolorations of the nails, usually caused by minor injury to the nail matrix.

What are Leukonychia Spots?

300

Needed for chemicals to penetrate a healthy cuticle hair layer.

What is an Alkaline pH?

300

Forms the sides of the head in the ear region.

What are the Two Temporal Bones?

400

Narrow forehead, extreme width through the cheekbones, and narrow chin.

What is  Diamond Face Shape?

400

Short, rod-shaped bacteria; the most common bacteria.

What are Bacilli?

400

The condition of split or brittle nails that have a series of lengthwise ridges giving a rough appearance to the surface of the nail plate.

What is Onychorrhexis?

400

Type of melanin that provides natural hair colors ranging from red and ginger to yellow and blonde tones.

What is Pheomelanin?

400

The deeper layer of the dermis that supplies the skin with oxygen and nutrients.

What is the Reticular Layer?

500

Has a prominent forehead and chin.

What is Concave Profile?

500

Pus-forming bacteria that grow in clusters like a bunch of grapes.

What is Staphylococci?

500

Also known as rams horn or claw nails; An enlargement of the fingernails or toenails accompanied by thickening and curvature.

What is Onychogryposis?

500

The chemical bonds that hold together the amino acid molecules.

What are Peptide Bonds?

500

Forms the sides of the eye socket.

What is the Sphenoid Bone?

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