Which one of the following is not associated with the production of perspiration? a. Sweat glands b. Sweat pores c. Arrector pili d. Eccrine gland e. Apocrine gland Which of the following is not a...

Which one of the following is not associated with the production of perspiration?

a. Sweat glands

b. Sweat pores

c. Arrector pili

d. Eccrine gland

e. Apocrine gland

Which of the following is not a skin structure?

a. Nerve fiber

b. Hair papilla

c. Hair

d. Nail