| 1. | | Nanodispersion | a. | has a dimension of 200 nanometers |
| 2. | | Nanoencapsulated | b. | microscopic lipospheres that deliver active ingredients deeper into tissues |
| 3. | | Nanosphere | c. | fat derivatives in which one fatty acid has been replaced by a phosphate group and one of several nitrogen-containing molecules |
| 4. | | OLED | d. | a calcium found in the dentin which forms a protective barrier on teeth |
| 5. | | Nanosomes | e. | creating an outer layer on another material |
| 6. | | Microparticle | f. | a particle of material at the nanoscale |
| 7. | | Nanoemulsion | g. | a material or structure purposefully manufactured with dimensions between 1 and 100 nanometers to leverage the unique properties it has at that size |
| 8. | | Hydroxyapatite | h. | two ingredients that don't mix well; particles around 50 nanometers in diameter |
| 9. | | Nanoparticle | i. | the even distribution of nanoscale ingredients in a liquid, gel, or powder |
| 10. | | Phospholipids | j. | a round particle with nanoscale proportions |
| 11. | | MEMS | k. | a light emitting dioxide in which the emissive electroluminescent layer is a film of organic compounds which emit light in response to an electric current |
| 12. | | Nanotechnology | l. | three dimensional objects that perform a mechanical function, whose dimensions are between 1 to 100 micrometers |