Outer layer of skin that is responsible for the production of melanin and keratin
earache
2. a protein substance necessary for healthy skin, hair, and nails
acne
3. the inner layer of skin that contains hair follicles, blood vessels, and sebaceous glands
washing
4. the result of sebum being trapped in a follicle with a piece of dirt or bacteria
eardrum
5. the results of sweat being allowed to sit on bacteria-crowded areas of the skin
epidermis
6. the best means of prevention for body odor and acne
ear plugs
7. a thin membrane, dividing the outer ear from the middle ear, which moves the ossicles
wax
8. channels sound to the eardrum
cochlea
9. protects the eardrum from dirt
ossicles
10. small bones in the middle ear that transfer sound waves to the inner ear
body odor
11. converts sound waves into electrochemical impulses, which are transmitted to the brain
dermis
12. caused by sinus infection or another illness affecting the nose or mouth
ear drops
13. a safe treatment for wax build-up
ear canal
14. appropriate protection from loud noises
keratin