Final answer:
Each of the four quadrants of the maxillary and mandibular arches typically contains 8 teeth, including incisors, cuspids, premolars, and molars.
Step-by-step explanation:
Normally, each of the four quadrants of the maxillary and mandibular arches contains 8 teeth. These are made up of two incisors, one cuspid (canine), two premolars (bicuspids), and three molars; however, this does not include the third molars or wisdom teeth, which may not be present in all individuals. Adults have a total of 32 teeth, with 16 in each jaw, including wisdom teeth. The teeth are specialized for various functions in mastication (chewing), such as the incisors for biting into food, cuspids for tearing, and molars for crushing.