hair theory

is hair alive?

• yes

• no

• only the cells of the hair bulb

hair is made up of protein?

• True

• False

name the top layer of the skin

• epidermis

• dermis

• subcutaneous

how many layers are there in the Epidermis?

• 2

• 5

• 7

• 9

what is the name of the bottom layer of skin that consists of fatty tissue

• Epidermis

• Dermis

• Subcutaneous layer

name the middle layer of the skin

• Dermis

• Epidermis

• Subcutaneous layer

what can be found in the dermis?

• sweat gland(suderiferous glands)

• oil gland(sebaceous gland)

• nerve endings, blood vessels

• hair follicle and arrector pili muscle

• major portion of the hair follicle

the papilla is found at the base of the hair follicle and is filled with capillaries and supplies the hair with nourishment

• true

• false

the hair follicle forms in the dermis

• true

• false

the shape of the hair follicle will determine the shape of the hair shaft.

• true

• false