Tooth morphology

Questions	Answers
The permanent maxillary molars usually have	2 buccal and 2 palatal cusps. Sometimes they have an accessory cusp called as the cusp of Carabelli.
The strongest and largest maxillary teeth are the	Permanent molar
As compared with the buccopalatal width, the mesiodistal width of the permanent maxillary first molars is	Lesser. Whereas mesiodistal width is greater as compared to the buccolingual width in mandibular molars.
The supplemental cusp of permanent maxillary first molars is found palatal to	Mesiopalatal cusp
The resistance to torsion is greatest in a permanent maxillary first molars is by	Mesiobuccal root
In permanent maxillary first molars, the mesial slope of the distobuccal cusp meet its distal slope at	Right angle
In a permanent maxillary first molars, the distal surface from buccal aspect appears	Spherical
The average length of root trunk of a permanent maxillary first molar is	4 millimeters. For a permanent mandibular molar it is approximately 3 millimeter below the cervical line.
In a permanent maxillary first molar the mesiodistal width of mesiopalatal cusp is about ________ of mesiodistal width of crown palatally.	Three fifth
Arrange the cusps of permanent maxillary first molar in descending order	Mesiopalatal > mesiobuccal> distopalatal>distobuccal. arrangement of cusp in a permanent mandibular first molar is mesiobuccal> Mesiolingual> distolingual> distobuccal> distal cusps