← Trichology: NY Cosmetology State Board Exam Flashcards

Free Trichology: NY Cosmetology State Board Exam Flashcards Practice Test (2026)

110 questions · 120 min · Pass/Fail

110 Questions · 120 Minutes · Pass/Fail

Question 1 of 5

Sample Questions

Question 1

What is the function of the cuticle layer of the hair?

Answer: The cuticle protects the inner layers of the hair shaft. Its overlapping scale-like cells act as a barrier against moisture loss and physical damage.

Question 2

Which layer of the hair shaft contains melanin and is primarily responsible for giving hair its color and strength?

Answer: The cortex. It makes up the majority of the hair shaft and contains the melanin pigment granules that determine hair color.

Question 3

What is the technical term for the visible part of the hair that extends above the skin surface?

Answer: The hair shaft. It is the portion of the hair that projects beyond the skin and is composed of keratinized, dead cells.

Question 4

What is the name of the tube-like pocket in the skin that encloses the hair root?

Answer: The hair follicle. It is a sheath of skin and connective tissue that surrounds the hair root and anchors the hair in the scalp.

Question 5

What are the three structural layers of the hair shaft from outermost to innermost?

Answer: Cuticle, cortex, and medulla. The cuticle is the outermost protective layer, the cortex provides strength and color, and the medulla is the innermost core.