All of the following are considered part of the attachment apparatus except one. Which one is the exception?
A. Oral epithelium
B. Alveolar bone
C. Periodontal ligament
D. Cementum
Answer:A
All of the following are considered part of the attachment apparatus except one. Which one is the exception?
A. Oral epithelium B. Alveolar bone C. Periodontal ligament D. Cementum