| S I X C O M P O N E N T S |
|
|
|
| Interdental Col |
||
 |
||
| Papillary Gingiva |
| Marginal
Gingiva |
|
|
|
| Interdental Saddle |
||
|
||
| Attached
Gingiva |
| Alveolar
Mucosa |
| PDL |
| Alveolar
Bone |
| R I C H A R D Y O O N |
| 4 |