DIGESTIVE SYSTEM
TEETH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Anterior and posterior teeth have marginal ridges. These are labeled either mesial marginal ridge or distal marginal ridge.
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both sentences are true
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first is true, second is false
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first is false, second is true
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both sentences are false
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Explanation:
Detailed explanation-1: -There are two marginal ridges, mesial and distal, present on all teeth. On anterior teeth, they are located on the mesial and distal borders of the lingual surface; on posterior teeth, they are located on the mesial and distal borders of the occlusal surface.
There is 1 question to complete.