Ch 3 Test

1. Sticky, colorless film that coats the teeth and dissolves their protective enamel surface:

• o. plaque
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

2. Dead skin that flakes off the scalp due to dryness, infrequent shampooing, or irritation:

• e. dandruff
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

3. Infection caused by bacteria getting under the gum tissue and destroying the gums and bone:

• n. periodontitis
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

4. Tiny insects that attach to hair and feed on human blood:

• k. lice
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

6. Inflammation of the gums:

• j. gingivitis
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

7. Chronic condition that causes swollen, red, dry, and itchy patches of skin on one or more parts of the body:

• h. eczema
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

8. Eye care specialist who examines and treats eyes for vision conditions:

• l. optometrist
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

9. Dental specialist who prevents and corrects teeth misalignments:

• m. orthodontist
• a. acne
• b. antiperspirant
• c. body art
• d. cavities

10. Holes in the teeth that occur when plaque eats into a tooth’s enamel:

• d. cavities
• a. acne
• b. antiperspirant
• c. body art
• e. dandruff

11. Permanent decorations that are applied to the body; examples include tattoos and piercings:

• c. body art
• a. acne
• b. antiperspirant
• d. cavities
• e. dandruff