Mesiolingual grooves may be found on which of the following permanent teeth ______________?
Correct answer: B. Mandibular first premolars
- A. Mandibular second molars
- B. Mandibular first premolars
- C. Maxillary first molars
- D. Maxillary canines
Explanation
A mesiolingual developmental groove is a characteristic feature of the mandibular first premolar, extending from the mesial marginal groove onto the lingual surface. It is not a normal identifying feature of mandibular second molars or maxillary canines.
Last updated
Practise Tooth Morphology
120 free Tooth Morphology MCQs from Oral Anatomy, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Oral Anatomy questions like this
Oral Anatomy is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
Related questions
A distinguishing characteristic of a maxillary first premolar that identifies it as right or left is the________________?
A maxillary right canine may be distinguished from a maxillary left canine because ____________?
A pronounced developmental groove is usually present on the mesial marginal ridge of a permanent________________?
All embrasure spaces are reflection of the______________?
Among the difference between teeth in the decidous and the permanent dentition is that_____________?