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Multiple Choice
The permanent dentition consists of __________ teeth in a full set.
A
28
B
24
C
32
D
20
Verified step by step guidance
1
Step 1: Understand the term 'permanent dentition.' Permanent dentition refers to the set of teeth that replace the primary (baby) teeth and are meant to last throughout adulthood.
Step 2: Recall the anatomy of the human mouth. A full set of permanent teeth includes incisors, canines, premolars, and molars, distributed across the upper and lower jaws.
Step 3: Count the types of teeth in each quadrant of the mouth. Each quadrant contains 8 teeth: 2 incisors, 1 canine, 2 premolars, and 3 molars.
Step 4: Multiply the number of teeth in one quadrant by the total number of quadrants (4). This gives the total number of teeth in a full set of permanent dentition.
Step 5: Compare the calculated total to the options provided in the problem to identify the correct answer.