S I X
C O M P O N E N T S
Papillary Gingiva
Gingival sulcus + free gingival margin.
Marginal Gingiva
Thicker and rounder.
Attached Gingiva
Flaccid and retractable.
Alveolar Mucosa
PDL
Alveolar Bone
R
I C H A R D
Y
O O N
7