(A) Â Same as permanent teeth
(B) Â Inclined in an apical direction in the cervical third of crown
(C) Â Inclined in an occlusal direction in the cervical third of crown
(D) Â None of the above
sinxoo
A. It is too early to make final predication
B. The teeth may develop later
C. Primary second molar extracted to allow mesial drifting of permanent first molar
D. The child may never develop premolars
May 27, 2022
A. 1-6-2-3-5-4-7-8
B. 6-1-2-4-5-3-7-8
C. 6-1-2-3-4-5-7-8
D. 6-1-2-4-3-5-7-8
May 27, 2022
A. Grooves
B. Fissures
C. Cusps
D. All of the above
May 27, 2022
A. Mandibular 1st molar
B. Mandibular2nd molar
C. Maxillary 2nd molar
D. None of the above
May 27, 2022
A. 2
B. 3
C. 4
D. 5
May 27, 2022
A. One
B. Two
C. Three
D. Four
May 27, 2022
A. Primary roots show less a accessory and lateral canals
B. Primary roots resorb more easily
C. Primary roots are shorter
D. None of the above
May 27, 2022
A. Permanent second molar
B. Permanent first molar
C. Second premolar
D. Primary first molar
May 27, 2022
A. Wide and deep
B. Shallow and narrow
C. Wide and narrow
D. Shallow and wide
May 27, 2022