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Chapter 6 Vocabulary
Mr. Witt's Health Chapter 6 Vocabulary
Term | Definition |
---|---|
Epidermis | very thin outer layer of the skin |
Dermis | the second layer of the skin dermis contains the most important structure of the skin |
Acne | a condition in which the pores of the skin become clogged with oil |
sunscreen | a substance that blocks the harmful ultraviolet rays of the sun |
enamel | the substance covering the crown of the tooth: hardest substance in the body |
calculus | hardened plaque |
plaque | a film of food particles, saliva, and bacteria on teeth |
dental floss | a specific string that removes plaque from the teeth |