Moth eaten appearance of of enamel is seen in____________?

Related Mcqs:

Which of the following structures is not of ectodermal origin_______________?

A. Hunter schreger bands B. Enamel spindles C. Enamel tufts D. Enamel lamellae...

Which of the following is correct?

A. Each rod is formed by 4 ameloblasts B. Each ameloblast contributes to 4 different rods C. Head of the rod is formed by one ameloblasts, and tail is formed by three other ameloblasts D. All of the above...

Which of the following is correct about enamel crystals ?

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...

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...

Synthesis of enamel matrix proteins occurs in the________________?

A. Outer enamel epithelium B. Ameloblast C. Stratum intermedium D. Stratum granulosum...