Maxillary molars have three major buccal cusps because the third buccal cusp develops from the lobe of Carabelli.
A) Both the statement and the reason are correct and related.
B) Both the statement and the reason are correct but are NOT related.
C) The statement is correct,but the reason is NOT correct.
D) The statement is NOT correct,but the reason is correct.
E) NEITHER the statement NOR the reason is correct.

Question

Quizplus · Accepted Answer

Maxillary molars have two major buccal cusps.The lobe,or cusp,of Carabelli is a small cusp-like elevation that develops into a tubercle.Most often seen on maxillary first molars,the cusp of Carabelli is considered a rudimentary lobe and is located on the lingual surface of the mesiolingual cusp.

Maxillary Molars Have Three Major Buccal Cusps Because the Third