Violation
Which of the following principle fibre groups of the periodontal ligament is the most numerous and provides the main support for the tooth?
Oblique.
Gingival.
Transseptal.
Horizontal.
Which of the following principle fibre groups of the periodontal ligament is the most numerous and provides the main support for the tooth?
Oblique.
Gingival.
Transseptal.
Horizontal.