What is a feature of permanent dentition in humans?

Permanent dentition in humans is characterized by having a total of 32 teeth when fully erupted. This set includes a variety of teeth types: incisors, canines, premolars, and molars, distributed across both the upper and lower jaws. Each quadrant of the mouth typically contains 8 teeth, which contributes to the total count.

Understanding the structure of permanent dentition is crucial for dental health professionals, as it informs various aspects of dental care, including the identification of dental conditions and the planning of restorative or orthodontic treatments. Other options do not accurately represent the features of permanent dentition; for instance, the total number of teeth per arch and quadrant is different from what is outlined in those responses.