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Basal Layer of Epithelium

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Questions and Answers

What is the process that occurs in the cortical and cancellous alveolar bone due to tooth drifting and changes in functional forces?

Apposition
Resorption
Remodeling
Resorption followed by apposition (correct)

Which type of bone undergoes remodeling in response to tooth drifting and changes in functional forces?

Cortical bone
Cancellous bone
Trabecular bone
Both cortical and cancellous bone (correct)

What is the function of osteoclasts in bone remodeling?

Forming new bone multicellular units
Depositing new bone
Forming reversal lines
Resorbing bone surface (correct)

What is the result of osteoblasts' activity in bone remodeling?

Deposition of new bone (B) Signup and view all the answers

What is the function of the intraseptal artery?

Penetrating the bundle bone in canals at all levels of the socket (B) Signup and view all the answers

Which artery emits the intraseptal artery?

Dental artery (D) Signup and view all the answers

What is the source of blood supply to the gingiva?

All of the above (D) Signup and view all the answers

What is the location where the terminal branches of the intraseptal artery anastomose?

Periodontal ligament space (C) Signup and view all the answers

What is the function of the posterior superior dental artery?

Supplying the gingiva (D) Signup and view all the answers

Where do the terminal branches of the intraseptal artery penetrate?

Bundle bone (B) Signup and view all the answers