Oral Histology

A. Gingival

B. Oblique

C. Horizontal

D. Transseptal

A. 1 year

B. 2 years

C. 3 years

D. 4 years

A. Aprismatic enamel

B. Prismatic enamel

C. Intertubular dentin

D. Intratubular dentin

A. Cracks

B. Pellicle

C. perikymata

D. Enamel lamellae

A. Simple columnar

B. Pseudo stratified columnar and cilliated

C. Stratified squamous

D. Simple squamous

A. Foliate

B. Filiform

C. Circumvallate

D. Fungiform

A. Highly defined cellular zone near cemento – dentinal junction (CDJ)

B. Highly defined fibrillar zone near CDJ

C. Poorly defined zone near cemento-dentinal junction

D. Both a and B

A. Occlusal surface of premolars

B. Furcation areas of permanent molars

C. On the incisal edges of incisors

D. None of the above

A. Enamel

B. Dentin

C. Cementum

D. Bone

A. Smear layer

B. Fluid convection

C. Length of dentinal tubules

D. Diffusion coefficient