In the adult permanent dentition, how many incisors are present?

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Study for the City and Guilds Dental Nursing Block 2 Test. Use flashcards and multiple choice questions, each with hints and explanations, to prepare effectively. Get ready for your exam!

Multiple Choice

In the adult permanent dentition, how many incisors are present?

Explanation:
Front teeth designed for cutting, the incisors, are two in each dental quadrant: the central and the lateral incisor. In the adult permanent dentition there are four quadrants (upper left, upper right, lower left, lower right), so 2 incisors per quadrant x 4 quadrants equals 8 incisors in total. The other numbers don’t fit the full set of permanent incisors: you don’t have more or fewer than two incisors in each quadrant, so eight is the correct total.

Front teeth designed for cutting, the incisors, are two in each dental quadrant: the central and the lateral incisor. In the adult permanent dentition there are four quadrants (upper left, upper right, lower left, lower right), so 2 incisors per quadrant x 4 quadrants equals 8 incisors in total. The other numbers don’t fit the full set of permanent incisors: you don’t have more or fewer than two incisors in each quadrant, so eight is the correct total.

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