| Test | management of soft tissue | May 11, 2011 |
| Test | Host Defense & immunology | May 11, 2011 |
| Test | Osseous defects | May 10, 2011 |
| Test | Radiation Basics | May 8, 2011 |
| Test | Radiation characteristics 3 | May 8, 2011 |
| Test | Radiation Biology 4 | May 8, 2011 |
| Test | Combo with Image Recptors and Image Formation and 2 others | March 28, 2011 |
| Learn | Combo with Image Recptors and Image Formation and 2 others | March 28, 2011 |
| Test | Systemic Contributing Factors | March 27, 2011 |
| Test | Image Recptors and Image Formation | March 27, 2011 |
| Test | NUG,NUP | March 13, 2011 |
| Test | Legal Considerations | March 13, 2011 |
| Learn | Radiation Biology 4 | March 9, 2011 |
| Scatter | Radiation Biology 4 | March 8, 2011 |
| Test | Necrotizing perio diseases | March 1, 2011 |
| Test | The Periodontium | February 18, 2011 |
| Test | Radiation Physics | February 17, 2011 |
| Test | Radiation History | February 17, 2011 |
| Learn | Radiation Physics | February 13, 2011 |
| Test | general path-dh | December 16, 2010 |
| Test | protocols for prevention | December 12, 2010 |
| Test | the professional dental hygienist | December 4, 2010 |
| Scatter | cementum | November 21, 2010 |
| Test | cementum | November 21, 2010 |
| Test | openings and depressions | November 19, 2010 |
| Learn | dentin | November 19, 2010 |
| Test | TMJ muscles | November 18, 2010 |
| Test | dentin | November 18, 2010 |
| Scatter | muscles of the face n oral cavity | November 18, 2010 |
| Test | muscles of the face n oral cavity | November 18, 2010 |
| Test | Infectious Disease | November 14, 2010 |
| Test | biofilm, calculus | October 31, 2010 |
| Scatter | biofilm, calculus | October 31, 2010 |
| Learn | Cartilage | October 20, 2010 |
| Learn | bone, tooth development | October 20, 2010 |
| Learn | Gingiva | October 20, 2010 |
| Test | Gingiva | October 15, 2010 |
| Test | cycle and time span | September 26, 2010 |
| Learn | cycle and time span | September 26, 2010 |