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NEET MDS Quiz - Practice Test

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periodontics - 3 Questions

1
Periodontics
A characteristic of gingivitis is
1. vertical bone loss
2. swollen marginal tissue
3. wear of functional cusps
4. apical migration of the epithelial attachment

📝 Explanation:

Swollen marginal tissue is a hallmark of gingivitis, reflecting inflammation and edema from plaque accumulation and irritants.

2
Periodontics
Pigmentation of chemicals in mucosa is due to 
 1. Increased permeability of blood vessels
 2. Local deposition of chemicals in muscosa
 3. Subepithelial precipitation in connective tissue at the site due to increased capillary permeability
 4. None of the above

📝 Explanation:

Pigmentation of chemicals in the mucosa is due to local deposition of chemicals in the mucosa.

3
Periodontics
Thick manageable true pockets with no recession are best treated by
1) Langerhans technique of connective tissue
2) Apically displaced flap
3) Free gingival graft
4) Lateral sliding graft

📝 Explanation:

Thick manageable true pockets with no recession are best treated by an apically displaced flap procedure. The apically displaced flap technique is a common surgical method in periodontics that is effective for reducing pocket depth and increasing the width of attached gingiva, particularly in cases with sufficient keratinized tissue and no recession.

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