| S I X C O M P O N E N T S |
| Papillary
Gingiva |
|
|
|
| Keratin |
||
 |
||
| Marginal
Gingiva |
|
|
|
| Thin epithelium |
||
|
||
| Attached
Gingiva |
|
|
|
| Width ’s |
||
|
||
| Alveolar Mucosa |
| PDL |
| Alveolar
Bone |
| R I C H A R D Y O O N |
| 14 |