The maxillary molar crown of an early fossil primate featured a trigone made of three main cusps, these cusps were_____________?

Related Mcqs:

Which of the following is a smallest posterior tooth______________?

A. Maxillary first premolar B. Mandibular first premolar C. Maxillary second premolar D. Mandibular second premolar...

An 8 – yr old child comes to your clinic with large front teeth having jagged margins, what is the treatment plan for this patient ?

A. Smoothen the jagged margins and apply fluoride varnish B. Build up other teeth to large size C. Extraction of big teeth D. Assure him and send him back...

Which of the following features of a permanent maxillary lateral incisor aids in distinguishing it from a mandibular lateral incisor ?

A. Flattened root B. More pronounced lingual fossa C. Thinner incisal ridge D. Sharper proximal incisal angles...

Rounded protuberances on the incisal edges of newly erupted permanent incisors are____________?

A. Mamelons B. Tubercles C. Enamel pits D. Cingulum...

Following eruption , the root of the maxillary central incisor completes development at what approximate age ?

A. 7 years B. 8 years C. 9 years D. 10 years...