Adult humans typically have 32 permanent teeth, including:
- 8 incisors (4 upper, 4 lower)
- 4 canines (2 upper, 2 lower)
- 8 premolars (4 upper, 4 lower)
- 12 molars (including 4 wisdom teeth, 2 upper, and 2 lower)
However, some individuals may have fewer teeth due to various reasons such as dental extractions, congenital absence, or dental conditions.