Which of the following features of the posterior permanent dentition is associated with the termination of triangular grooves?
A)Central fossa
B)Triangular fossa
C)Central groove
D)Inclined cuspal plane

Question

Quizplus · Accepted Answer

The triangular fossa is a triangular shape at the convergence of the cusp ridges and is associated with the termination of the triangular grooves.
The central fossa on a posterior tooth is located where the cusp ridges converge at a central point,where the grooves meet.
The central grooves are the most prominent developmental grooves on the posterior teeth.
Inclined cuspal planes are sloping area between the cusp ridges.

Which of the Following Features of the Posterior Permanent Dentition