Which of the following is true of permanent first molars occlusal surface_____________?

A. Rhomboidal shape in maxillary molars and hexagonal shape in Mandibular molars

B. Mandibular molar has 1 major fossa, 2 minor fossa, 5 triangular ridges and 4 grooves

C. Maxillary molar has 2 major fossa, 2 minor fossa, 4 triangular ridges,1 oblique ridge and 5 grooves

D. All of the above
Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.