161Oral AnatomyMedium
How many pulpal horns are there in the mandibular second primary molar?
A3
B5
C4
D6
Correct answer
B. 5
Explanation
The correct answer is 5.
Correct answer
B. 5
Explanation
The correct answer is 5.
First permanent molars begin to calcify at ________?
During the development of a tooth, sound coalescence of the lobes results in________?
Rounded protuberances on the incisal edges of newly erupted permanent incisors are________?
The last primary tooth to be replaced by a permanent tooth is usually the________?
Which of the following tooth shows largest Mesio- buccal ridge ________?
Beginning of eruption of permanent tooth starts________?