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ADA NBDHE Dental Hygienist

Category - Scientific Basis for Dental Hygiene Practice

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What does the inferior and superior alveolar artery supply blood to?
  1. Cementum
  2. Periodontal ligament
  3. Alveolar crest
  4. Periodontium
Explanation
Answer: D - The inferior and superior alveolar artery supply blood to the periodontium. From the apical aspect of the periodontium, there are three arterial branch courses: through the periodontal ligament, through the alveolar bone, and along the surface of the periodontium.
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