Final answer:
The claim is true. Each quadrant of permanent dentition contains 8 teeth and each quadrant of primary dentition contains 5 teeth.
Step-by-step explanation:
The statement is true. Each quadrant of permanent dentition does indeed contain 8 teeth, while each quadrant of primary dentition (or deciduous teeth) contains 5 teeth. During the course of your lifetime, you will have two sets of teeth. The primary dentition, which first begins to appear at about 6 months of age, consists of 20 teeth in total, or 5 teeth per quadrant. These are subsequently replaced by the 32 teeth of the permanent dentition, or 8 teeth per quadrant, between the ages of approximately 6 and 12.
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