Primary centre of formation of each lobe is present in ?
A. Centre of the crown
B. Centre of the tooth
C. Tip of the cusp
D. Apex of the root
ORAL ANATOMY
Oral anatomy MCQs with answers for medical students. Anatomy of the oral cavity for test preparation in medical exams.
In primates; a tooth with single conical cusp and single root is seen in ?
A. Thecodont
B. Haplodont
C. Heterodont
D. Acrodont
Curvature of the cervical line of most teeth will be approximately ?
A. 1 mm less distally than mesially
B. 1 mm less lingually than buccally
C. 2 mm less distally than mesially
D. 2 mm less lingually than buccally
The term” contact point” which is often used to designate the contact of teeth i the same arch is a ?
A. Misnomer
B. Laevonomer
C. Synonym
D. Antonym
Palatogingival groove is found in ?
A. Maxillary first molar
B. Maxillary lateral incisor
C. Maxillary first premolar
D. All of them
Largest cusp in permanent mandibular first molar is _____ ?
A. Mesio lingual
B. Distal
C. Mesiobuccal
D. Distobuccal
If a mandibular canine has bifurcated roots, they are most commonly placed ______ ?
A. Mesiobuccal and distobuccal
B. Mesiolingual and distolingual
C. Mesial and distal
D. Facial and lingual
Which of the following teeth have more than one occlusal form _______ ?
A. Maxillary 1st molar
B. Mandibular 1stmolar
C. Maxillary 1st premolar
D. Maxillary 2nd premolar
Most common morpholgical variation is seen in _______ ?
A. Maxillary canine
B. Mandibular canine
C. Maxillary lateral incisor
D. Mandibular lateral incisor
Distal contact of upper first premolar is ____ ?
A. Higher than mesial contact area
B. Lower than mesial contact area
C. Little cervical to junction of occlusal and middle third of crown
D. b and c