Outline four characteristics of normal healthy gingiva?

1. Pink color: Normal healthy gingiva is typically pink in color. This indicates good blood circulation and oxygen supply to the tissues.

2. Firm texture: Healthy gingiva has a firm and resilient texture. It should not feel soft, spongy, or tender to touch.

3. Stippling: Stippling refers to the small, orange-peel-like dimples or indentations on the surface of the gingiva. It is a characteristic feature of healthy gingiva and indicates good tissue health.

4. No bleeding: Healthy gingiva does not bleed easily. It should not bleed during brushing, flossing, or chewing.