The permanent mandibular second molar differs from the permanent mandibular first molar in number of ______________?

Related Mcqs:

Which of the following premolars has a mesial marginal ridge more cervical than the distal marginal ridge________________?

A. Maxillary 1st premolar B. Maxillary 2ndpremolar C. Mandibular 1st premolar D. Mandibular 2nd premolar...

If the pulp of a single rooted tooth canal were triangular in cross section with the base of the triangle located facially and the apex lingually with a longer mesial side than distal side; the tooth most likely is_____________?

A. Maxillary central incisor B. Maxillary second premolar C. Mandibular lateral incisor D. Mandibular central incisor...

The shortest root on a maxillary first molar is_____________?

A. Mesio- buccal B. Disto – buccal C. Lingual D. All are of equal length...

Mesial slope of buccal cusp is longer than distal slope in_________________?

A. Maxillary 2nd premolar B. Maxillary 1st premolar C. Mandibular canine D. Maxillary canine...

Which of the following is true of permanent first molar’s occlusal surface_____________?

A. Maxillary molar has 2 major fossa, 2 minor fossa, 4 triangular ridges,1 oblique ridge and 5 grooves B. Mandibular molar has 1 major fossa, 2 minor fossa, 5 triangular ridges and 4 grooves C. Rhomboidal shape in maxillary molars and hexagonal shape in Mandibular molars D. All of the above...