Violation
Which of the following fibre groups are attached to bone? 1. Apical. 2. Oblique. 3. Alveolar crest. 4. Circular.
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only.
All of the above.
Which of the following fibre groups are attached to bone? 1. Apical. 2. Oblique. 3. Alveolar crest. 4. Circular.
(1) (2) (3)
(1) and (3)
(2) and (4)
(4) only.
All of the above.