During a periodontal probing, how many sites are probed on each tooth?

Retraction cord saturated with a chemical to resorb tissue is said to be:

Systemic factors for periodontal diseases include ____________.

The complete removal of the frenum is a frenectomy.

Systemic factors for periodontal diseases include ____________.

All the following are symptoms of periodontal disease EXCEPT ____________.

The type of radiograph most used in periodontal offices is ____________.

The dental bridge that replaces the missing tooth is called the 

Gracey curettes are designed to be used ____________.

Universal curettes are designed to be used ____________.