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.Management Sciences
A. Same as dentin crystals
B. Contains organic portion in the center
C. Roughly texagonal in shape
D. Their diameter is about 5 microns in size
Related Mcqs:
- Interwining of the enamel rods at the cusp timps and the incisal edges of a tooth is called______________?
- A. Enamel spindles B. Gnarled enamel C. Incremental lies of woven D. Incremental lines of retzius...
- Length of enamel rods is_____________?
- A. Greater than the thickness of enamel B. Less than the thickness of enamel C. Equal to the thickness of enimal D. None of the above...
- The thickness of prismless enamel in diciduous teeth is______________?
- A. 25 μ m B. 50 μ m C. 75 μ m D. 100 μ m...
- The enamel has no capacity of self repair because______________?
- A. It has only a small percent of organic content B. Its formative cells are lost once it is completely formed C. It is essentially a keratin tissue and has no blood vessels D. It has no direct connection with the active cells of the dental pulp...
- The class of low molecular weight calcium binding proteins seen predominantly in developing enamel are_____________?
- A. Enamelin B. Amelogenin C. Tuftelin D. Ameloplakin...
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