MCQs of Oral Histology – Tooth Eruption, Shedding And Miscellaneous

In resorption of roots of the primary teeth, the dental pulp

Movement of tooth to close the intermaxillary gap during eruption is due to:

Tooth eruption is due to:

Teeth with out antagonist if erupt is called

Resorption of dental tissue is caused by:

The most accepted theory of tooth eruption is

Gubernacular canal guides the eruption of:

Which of the following statement is false

Tooth buds of permanent mandibular incisors are situated:

Hammock ligament is present:

Epithelial attachment is derived from:

Which enzyme is associated with the mineralization

A suitable fixative for a routine biopsy specimen is:

Oral tissue for microscopic examination is prepared by:

Dehydration of specimen is carried out by:

Extracted teeth should be preserved in:

Frozen sections can be used for the demonstration of:

Specific stain for fat cells is:

The cells, which are responsible for removal of bone matrix in bone resorption, are:

The apical foramen of a fully developed permanent tooth is usually lined by:

Gubernacular canal and gubernacular cord are seen in relation to:

Which of the following is incorrect?

Accentuated incremental lines in dentin are:

Osteoblasts appear basic gram staining due to:

Which type of collagen fibers demonstrates Chicken wire configuration?

Which of the following factors are primarily contributory to the shedding of deciduous tooth?

The deciduous teeth can be differentiated from permanent teeth by:

Calcified tissue is absent in:

The first sign of future deciduous teeth as a thickening of oral ectoderm appears at about

The maximum rate of eruption, as the tooth cusps reach the surface epithelium is around ____ μm/day

In mineralization which one of the following is known as Epitaxy?