Hair Structure Quiz

What is the outermost layer of the hair structure called?

• cuticle

• cortex

• medulla

• core

Which part of the hair structure contains the pigment that gives hair its color?

• follicle

• cortex

• medulla

• cuticle

What is the innermost layer of the hair structure called?

• dermis

• medulla

• cortex

• epidermis

Which part of the hair structure provides strength and elasticity to the hair?

• Follicle

• Cortex

• Cuticle

• Medulla

What is the function of the hair cuticle?

• To regulate body temperature

• To provide nutrients to the hair follicle

• To protect the inner layers of the hair shaft

• To enhance hair growth

Which part of the hair structure is composed of overlapping scales?

• Cuticle layer

• Cortex layer

• Medulla layer

• Follicle layer

What is the main component of the hair cortex?

• keratin

• melanin

• elastin

• collagen

What is the function of the hair medulla?

• It is responsible for producing natural oils for the hair.

• It helps in regulating body temperature.

• It provides structure and support to the hair.

• It stores melanin in the hair shaft.