Aims And Scope Of Orthodontics Define orthodontics. Discuss in detail the Jackson triad and the scope of orthodontics. Answer. "Understanding the role of orthodontics in modern dentistry" In 1911, Noyes gave the first definition of orthodontics as “The study of the relation of the teeth to the development of the face and the correction of arrested and perverted … [Read more...] about Aims And Scope Of Orthodontics
Succus Entericus
Succus Entericus Describe the composition, function and regulation of succus entericus. Answer: Succus entericus: Secretions of small intestine is called succus entericus "Role of goblet cells in secreting mucus: Questions answered" Composition: water-98.5% solids-1.5% inorganic substances -0.7% sodium. calcium magnesium potassium … [Read more...] about Succus Entericus
The Structure Of Enamel
The Structure Of Enamel Describe the structure of enamel (or) Describe the histology of enamel. Answer: Structure of enamel: Enamel mainly consists of Enamel rods or prisms. Interprismatic cementing substance Rod sheath. 1. Enamel rods or prims: They are long, slender cylindrical structures. Enamel Number: It varies. 5 million - in … [Read more...] about The Structure Of Enamel
Hypocalcified Areas Of Enamel
Hypocalcified Areas Of Enamel Describe hypocalcified areas of enamel. Answer: Hypocalcified areas of enamel: 1. Enamel lamellae: They extend for varying depths from the enamel surface. They are thin, leaf-like structures filled with organic material. They may develop in planes of tension. The inner parts of the lamella consist of an organic cell detritus … [Read more...] about Hypocalcified Areas Of Enamel
Ameloblast
Ameloblast Describe in detail amelogenesis. Answer: Amelogenesis: Amelogenesis is the process of enamel formation on teeth. This involves a two-step process. It produces a partially mineralized enamel. The second step involves a significant influx of additional minerals. Removal of organic material and water to attain greater than 96% mineral … [Read more...] about Ameloblast