A. Bone
B. Dentin
C. Cementum
D. Pulp
Which dental tissue doesn’t contain nerves ? Read More »
Cementum, Medical Mcqs, Oral Histology A. Cementoid
B. Incremental line
C. Cellular cementum
D. Acellular cementum
Which of the following is least mineralized ? Read More »
Cementum, Medical Mcqs, Oral Histology A. Cellular cementum
B. Acellular cementum
C. Intermediate cementum
D. All of the above
Root lengthening is contributed by____________? Read More »
Cementum, Medical Mcqs, Oral Histology A. Hyperplasia of cementum
B. Hypertrophy of cementum
C. Resorption of cementum
D. None of the above
Trauma or excessive occlusal forces causes_____________? Read More »
Cementum, Medical Mcqs, Oral Histology A. 55 to 60%
B. 60 to 65%
C. 65 to 70%
D. 70 to 75%
At the CEJ cementum overlaps enamel about____________? Read More »
Cementum, Medical Mcqs, Oral Histology A. Avascular
B. Vascular
C. Has blood supply initially only
D. None of the above
Cementum is_____________? Read More »
Cementum, Medical Mcqs, Oral Histology A. Hyperplasia
B. Hypoplasia
C. Hypertrophy
D. Excementoses
A. Does not exhibit features of either dentin of cementum
B. Predominantly seen in apical tow thirds of roots of molars and premolars and is rare in incisors or deciduous teeth
C. Represents area of entrapment of hertwig’s sheath in dentin or cementum
D. All of the above are correct
Intermediate cemental layer_____________? Read More »
Cementum, Medical Mcqs, Oral Histology A. Cellular cementum
B. Acellular cementum
C. Both of the above
D. None of the above
Cementum that forms in conjunction with root end formation and eruption_____________? Read More »
Cementum, Medical Mcqs, Oral Histology A. Enamel meet cementum at a point
B. Enamel overlaps cementum
C. Cementum overlaps enamel
D. Both never meet
Which of the following is a rare occurrence______________? Read More »
Cementum, Medical Mcqs, Oral Histology