Which amount would be the normal number of permanent teeth in an adult?

An adult with a complete set of permanent teeth possesses 32 structures, including the third molars (wisdom teeth). These are categorized into incisors, canines, premolars, and molars, each designed for specific mechanical digestive functions. This set replaces the deciduous teeth, which total 20 in the pediatric population. A. 20: This is the normal number of primary or "baby" teeth found in children. Deciduous teeth serve as placeholders for the permanent set but are eventually shed. An adult with only 20 teeth would have significant dental loss or developmental anomalies. B. 32: A full adult dentition consists of 8 incisors, 4 canines, 8 premolars, and 12 molars (including 4 wisdom teeth). This is the standard anatomical count used in clinical dental and physical assessments. It reflects the completion of dental development by early adulthood. C. 16: This number represents exactly half of a full adult set of teeth, typically the count for either the maxillary or mandibular arch alone. Documenting 16 teeth in an entire adult mouth would indicate severe dental decay or extraction. D. 28: While many adults have 28 teeth if their third molars (wisdom teeth) have been surgically removed or never erupted, the "normal" biological count for the full permanent set is 32. Dental assessments use 32 as the baseline for a complete human adult mouth.