The Root of the Mandibular Second Premolar Is ______ Than

question 9

Multiple Choice

The root of the mandibular second premolar is ______ than that of a mandibular first premolar,but ______ than the roots of the maxillary premolars.

• A)smaller; longer
• B)smaller; shorter
• C)longer; shorter
• D)shorter; longer

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Definitions:

Reaction Formation

A defense mechanism where an individual unconsciously replaces unacceptable thoughts or feelings with their opposites.

Altruism

The belief in or practice of disinterested and selfless concern for the well-being of others.

Obsessive-Compulsive Disorder

A mental disorder characterized by recurring, unwanted thoughts (obsessions) and repetitive behaviors (compulsions) as a response to those thoughts.

Compulsive Cleaning

An obsessive need to clean and organize, often driven by anxiety or fear of contamination, which can disrupt normal life.