Which of the Following Is True of Mandibular First and Second

question 31

Multiple Choice

Which of the following is true of mandibular first and second molars?

• A) The two buccal cusps of both teeth are divided by a buccal groove.
• B) Only the mandibular first molar has a buccal groove dividing the two buccal cusps.
• C) Only the mandibular second molar has a buccal groove dividing the two buccal cusps.
• D) Both mandibular first and second molars have a fifth cusp.

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