For Which Method of Toothbrushing Are Filaments Directed Toward the Crown

question 16

Multiple Choice

For which method of toothbrushing are filaments directed toward the crown of the tooth, placed at the gingival margin and angled 45 degrees to the long axis of the tooth, and use short back-and-forth vibratory strokes?

• A) Bass
• B) Stillman
• C) Charter
• D) Roll stroke
• E) Fones

---

Definitions:

Disclose Information

The act of making information known or revealed, often in a formal or official capacity.

Subjective Test

A method of assessment where outcomes are influenced by the perspectives, interpretations, or judgments of the evaluator.

Agency Relationship

A relationship in which one party (the agent) agrees to act for or on behalf of another party (the principal), typically in business transactions.

Operation Of Law

The automatic application of law to certain actions and circumstances without the need for an agreement or court action.