Pediatric Dentistry · single question
The most appropriate reason for an adult's missing wisdom tooth is:
Show answer and explanation
Correct answer: D. Congenital absence
Third molars are the most commonly congenitally missing teeth, occurring in up to 25% of the population. Medications and radiation can cause osteonecrosis but do not cause congenital absence of teeth. Missing third molars are considered a normal anatomic variant.
Practice Pediatric Dentistry questions Pediatric Dentistry study notes