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INTRODUCTION TO ODONTOGENESIS - DENTAL LAMINA

Short Answer Questions

1. Derivatives of Neural crest Cells.

2M Questions

1. Fate of dental lamina

BUD AND CAP STAGE OF TOOTH DEVELOPMENT

Short Answer Questions

1. Describe the cap stage and bell stage in detail.

2.Cap stage of tooth development.

2M Questions

1.Stratum granulosum

BELL AND ADVANCED BELL STAGES OF DEVELOPMENT

Short Answer Questions

1. Describe the cap stage and bell stage of teeth in detail.

2. Early bell stage of tooth development.

3. Advanced bell stage of tooth development.

4.Draw a neat labelled diagram of tooth germ in bell stage and explain the role of each structure in detail.

2M Questions

1. Bell stage of tooth development.

2.Stratum granulosum.

ROOT FORMATION

Short Answer Questions

1.Root formation

2M Questions

1.Hertwigs epithelial root sheath

MORPHOLOGICAL STAGES OF TOOTH DEVELOPMENT-SUMMARY

Long Answer Questions

1.Describe the stages of tooth development and give note on life cycle of ameloblast.

2.Brief the stages in the development of tooth. Explain the Advanced bell stage with suitable diagram.

3.Enumerate and write in detail about the morphological stages in tooth development.

Short Answer Questions

1.Describe the development of tooth in detail.

2M Questions

1.Dental papilla derivatives.

2. Stellate reticulum.

3. Derivatives of dental papilla and dental sac.

PHYSICAL STAGES OF TOOTH DEVELOPMENT

Long Answer Questions

1. Describe the stages of tooth development and give note on life cycle of ameloblast.

Short Answer Questions

1. Describe the development of tooth in detail.

2M Questions

1. Apposition

PHYSICAL AND CHEMICAL PROPERTIES OF ENAMEL

Short Answer Questions

1.Describe the physical and chemical properties.

STRUCTURE OF ENAMEL-1

Short Answer Questions

1. Describe the structure of enamel.

STRUCTURE OF ENAMEL-2

2M Questions

1. Enamel rods.

2. Gnarled enamel.

3. Surface structure of enamel.

4. Incremental lines of enamel.

5. Formative phase of ameloblast.

6. Enamel lamellae.
7. Perikymata

8. Dentinoenamel junction.

9. Enamel tuft.

10. Enamel spindles.

11. Enamel cuticle.

12. Age changes of enamel.

13. Nasmyths membrane.

14. Ameloblast.

15. Chemical composition of enamel.

16. Hunter schreger bands.

17. Neonatal line.

18. Pellicle.

19. Tomes process

20. Enamel knot

21. Enamel cord

22. Enamel niche.

HYPOCALCIFIED STRUCTURES OF ENAMEL

Short Answer Questions

1. Which are the hypocalcified areas of enamel.

LIFE CYCLE OF AMELOBLASTS

Long Answer Questions

1. Enumerate the stages in the life cycle of ameloblasts. Describe in detail the events in amelogenesis.

Short Answer Questions
1. Which are the hypocalcified areas of enamel?

2M Questions

1. Maturative stage in Life cycle of Ameloblast.

AMELOGENESIS

Long Answer Questions

1. Enumerate the stages in tooth development. Discuss in detail about amelogenesis.

ENAMEL-AN OVERVIEW

Short Answer Questions

1.Describe the physical and chemical properties of enamel.

2.Describe the structure of enamel

3.Which are the hypocalcified areas of enamel?

4.Clinical considerations of enamel

5.Functions of reduced enamel epithelium

6.Explain in detail about mineralization of enamel

PHYSICAL AND CHEMICAL PROPERTIES OF DENTIN

Short Answer Questions

1.Describe the physical and chemical properties.

2.What are the physical and chemical properties of dentin.

STRUCTURE OF DENTIN-1

Short Answer Questions

1.Note on curvature of dentinal tubules.

2.Structure of dentinal tubules.

3.Explain the structure of dentin.

4.Write in detail the microscopic structures of dentin.

STRUCTURE OF DENTIN-2

Short Answer Questions

1. Explain about the incremental lines in dentin.

2. Tomes granular layer.

3. Denticles.

4. Note on histology of dentinal tubules.

TYPES OF DENTIN

Short Answer Questions

1. Write a note on primary, secondary and tertiary dentin.

2. Write the differences between Primary and permanent Dentition.

3. Interglobular dentin.

4. Dead tracts and sclerotic dentine. Types of dentin in cross-section.

DENTINOGENESIS

Long Answer Questions

1.Explain dentinogenesis.

2.Describe the hypocalcified structures of Dentin.

Short Answer Questions

1. Describe the hypocalcified structures of Dentin.

2M Questions

1. Tomes granular layer.

2. Incremental lines of Dentin.

DENTIN-AN OVERVIEW

Long Answer Questions

1.Structure of Dentin

Short Answer Questions

1.What are the different types of dentin?

2.Chemical composition of dentin

3.What are the age changes in dentin?

4.What are the types of theories of dentinal sensitivity?

2M Questions

1.Age changes in dentin.

2.Types of dentin

3.Pre-dentin

4.Circumpulpal dentin

5.Secondary dentin

6.Teritiary dentin

7.Neonatal line

8.Interglobular dentin

9.Tomes granular layer cel

10.Sclerotic dentin

11.Dead tracts

12.Odontoblasts

13.Incremental/structural lines in dentin

14.Intertubular dentin

15.Hydrodynamic theory

16.Tonofilaments

17.Reparative dentin

18.Curvatures in dentin

19.Contour lines of owen

20.Incremental lines of von-ebner

ZONES OF PULP

Long Answer Questions

1. Enumerate the zones of dental pulp. Describe the histology of dental pulp.Add a note on the blood.

Short Answer Questions

1. Zones of pulp.

CELLS FIBRES AND INNERVATION OF PULP

Short Answer Questions

1. Cells of dental pulp.

FEATURES AND FUNCTIONS OF PULP

Short Answer Questions

1. Functions of pulp.

PULP CALCIFICATION

Short Answer Questions

1. Pulp stones

PULP-AN OVERVIEW

2M Questions

1. Cellular elements of pulp.

2. Undifferentiated mesenchymal cell.

3. Defence cells of pulp.

4. Decalcifying agents.

5. Accessory canals.

6. What are pulp stones?

7. Zones of pulp.

8. Plexus of rashkow.

Short Answer Questions

1. Define pulp ? Describe its functions.

2. Describe the microscopic structures of pulp.

3. Histology of pulp.

4. Describe briefly about pulp.

5. What are the age changes in pulp?

6. What are the different zones of pulp?

7. What are the pulpal calcifications?

8. What are cementicles?

9. Clinical considerations of pulp

10. Vonkorffs fibers

11. Apical foramen

12. Regressive changes of pulp

STRUCTURE OF CEMENTUM

Short Answer Questions

1. Cellular cementum

2. Acellular cementum

CEJ AND CDJ

Short Answer Questions

1. Types of cementoenamel junction.

FUNCTIONS OF CEMENTUM,HYPERCEMENTOSIS

Short Answer Questions

1. Hypercementosis

CEMENTUM-AN OVERVIEW

Short Answer Questions

1.Describe the macroscopic and microscopic structures of cementum.

2.Cementogenesis.

3.Hypercementosis.

4.Cementocytes.

5.Difference between cellular and acellular cementum.

2M Questions

1. Cellular cementum

2. Cementicles

3. Types of cementum

4. Functions of cementum

5. Cementoblasts

6. Intermediate cementum

7.Acellular cementum

8. Incremental lines of salter

9. Age changes in cementum

PDL-AN OVERVIEW

Long Answer Questions

1.Describe the fibers of periodontal ligament and write about the synthetic and resorptive cells of periodontal ligament.

Short Answer Questions

1. Describe in detail histology and functions of pdl.

2. Principal fibres of periodontal ligament.

3. Cell rests of malassez.

4. Which are the resorptive cells of PDL.

5. Describe in detail structure of periodontal ligament.

6. Pdl.

2M Questions

1. Periodontium

2. Fibronectin

3. Sharpey fiber

4. Alveolar crest group of fibers

5. Oblique and apical group of PDL

6. Transeptal fibers

7. Bundle fibers of PDL

8. Age changes in PDL

9. Birbeck granules

10. Principal fibers

11. Protective function of pdl

12. Odontoclasts

13. Periodontal ligament traction

14.Intermediate plexus

15. Cell rests of malassez

16. Oxytalin fibers

17. Fibroblasts

18. Periodontal ligament

19. Cells of PDL

20. Mast cell

PARTS OF ALVEOLAR BONE

Short Answer Questions

1. Define bone? Describe the structure of Alveolar bone.

ALVEOLAR BONE-AN OVERVIEW

Short Answer Questions

1. Write about the age changes in alveolar bone

2. Lamina limitans

3. apoptosis

4. Sharpeys fibers

5. Theories of calcification

6. Alveolar bone proper.

7. Regulation of serum calcium level

8. Composition of bone

9. Factors affecting calcium

10. Osteoblasts and osteoclasts

11. Histology and functions of alveolar bone

12. What are the types of bone

13. Howships lacunae

14. Osteon

15. Cribriform plate

2M Questions

1.Periodontium

2.Fibronectin

3.Sharpey fibers

4.Alveolar crest group of fibers

5.Oblique and apical group of PDL

6.Transeptal fibers

7.Bundle fibers of PDL

8.Age changes in PDL

9.Birbeck granules

10.Principal fibers

11.Protective function of pdl

12.Odontoclasts

13.Periodontal ligament traction

14.Intermediate plexus

15.Cell rests

16.Classify oral mucous membrane and describe in detail about masticatory mucosa? of malassez

17.Oxytalin fibers

18.Fibroblasts

19.Periodontal ligament

20.Cells of PDL

21.Mast cell

CLASSIFICATION OF ORAL MUCOUS MEMBRANE

Long Answer Question

1.Classify oral mucous membrane ?enumerate the histological differences between hard and soft palate

Short Answer Question

1.Classify oral mucous membrane and describe in detail about masticatory mucosa?

STRUCTURE OF ORAL MUCOSA

Long Answer Questions

1.Classify Oral Mucous membrane. Describe the structure of Oral mucous membrane.

2.Describe the Light and Ultra microscopic appearance of Gingiva.

3.Define oral mucosa? Write in detail the microscopic and macroscopic features of gingiva?

Short Answer Questions

1.Write the development structure and different stages of dentogingival junction?

2.Histology of ortho keratinised epithelium

3.Write about the specialised mucosa of the oral cavity

4.Describe the lining mucosa

5.Write about the specialised mucosa of the oral cavity

6.Write briefly about epithelial attachment

7.Basement membrane

8.Classify oral mucous and describe keratinized mucosa

9.Difference between masticatory and lining mucosa

NON-KERATINISED MUCOSA

Short Answer Question

1.Structure of dorsum of tongue

ORAL MUCOSA-AN OVERVIEW

Long Answer Questions

1.Describe the development of Dento-gingival Junction. Add a note on Junctional Epithelium

2.Classify oral mucous membrane and write in detail about histology of masticatory mucosa

Short Answer Questions

1.Structure of dorsum of tongue

2.Describe the lining mucosa

3.Write about the specialised mucosa of the oral cavity

2M Questions

1.Circumvallate papillae

2.Macrophages

3.Free gingival groove

4.Membranaperformatica

5.Hemidesmosomes

6.Gingival group of fibers

7.Fungiform papillae

8.Inner enamel epithelium

9.Keratinized mucosa

10.Nonkeratinized mucosa

11.Dentogingival junction

12.Specialized mucosa

13.Lining mucosa

14.Gingiva

15.Vermillion zone of lip

16.Non-keratinocytes

17.Keratinocytes

18.Col

19.Melanocytes

20.Changes in oral mucosa

21.Langerhans cells

22.mucosa

23.Junctional epithelium

24.Lamina propria

25.Taste buds

26.Keratohyalin granules

27.Filiform papillae

28.Mucogingival groove

29.Epithelial attachment

30.Reduced enamel epithelium

31.Stratum granulosum BDS

32.Stratum basale

33.Uvula

34.Rugae

35.Incisive papillae

CLASSIFICATION OF SALIVARY GLANDS

Long Answer Questions

1.Classify salivary glands. Write in detail the ductal system.

HISTOLOGY OF SEROUS,MUCOUS,MIXED ACINI & MYOEPITHELIAL CELLS

Long Answer Questions

1.Classify the salivary glands and enumerate the myoepithelial cells.

2M Questions

1.Myoepithelial cells

2.Basket cells

3.Serous demilunes

4.differences between the serous and mucous acini

SALIVARY DUCT-TYPES

Long Answer Questions

1.Describe in detail the Ductoacinar unit of Salivary Glands and add a note on composition and functions.

Short Answer Questions

1.Functions of striated duct

2.Describe briefly about ductal system of salivary glands

2M Questions

1.Whartons duct

2.Striated ducts

3.Intercalated ducts

MAJOR SALIVARY GLANDS

Long Answer Questions

1.Classify salivary glands and ducts. Explain histology of serous salivary gland.

Short Answer Questions

1.Write briefly about sublingual gland

2.Classify salivary glands describe the parotid gland briefly.

MINOR SALIVARY GLANDS

2M Questions

1.Von ebners glands

SALIVA-COMPOSITION & FUNCTION

Long Answer Question

1.Describe in detail the Ductoacinar unit of Salivary Glands and add a note on composition and functions of saliva.

Short Answer Questions

1.Anti-microbial properties of saliva

2.Explain in detail about the composition of saliva.

2M Questions

1.Buffering of saliva

2.Ptyalin

CHRONOLOGY OF TOOTH ERUPTION

Short Answer Questions

1.Describe tooth eruption or describe in detail about pre-eruptive eruption, post eruption and tooth movements

2.Describe briefly the theories of eruption of teeth ?add a note on clinical consideration related to tooth eruption

THEORIES OF TOOTH ERUPTION

Short Answer Questions

1.Describe briefly the theories of eruption of teeth ?add a note on clinical consideration related to tooth eruption

2.Theory of calcification of hard tissue

2M Questions

1.Eruption dates of deciduous and permanent teeth

2.Sequence of eruption of deciduous teeth

3.Sequence of maxillary teeth eruption

4.Seeding theory

5.booster mechanism

6.Matrix negative vesicle theory

7.Theories of calcification

8.Active and passive eruption of teeth

9.Theories of eruption

10.PDL traction theory

11.Succedeneous teeth

12.Super numerary teeth

MAXILLARY SINUS

Short Answer Questions

1.Explain in detail about maxillary sinus

2.Boundaries of maxillary sinus

2M Questions

1.Goblet cells

2.Functions of maxillary sinus

3.Anomalies of maxillary sinus

4.Maxillary sinus

5.Lining of maxillary sinus

6.Function of maxillary antrum

TMJ

Short Answer Question

1.Enumerate the ligaments of TMJ and their functions

2.Write briefly about TMJ

3.Articular capsule

4.Articular disc

5.Anterior belly of digastric

6.Functions of TMJ

2M Questions

1.Lateral pterygoid

2.Medial pterygoid

3.Histology of TMJ

4.Genial tubercle

5.Exocytosis

6.Movements of TMJ

7.Bony components of TMJ

8.Mandibular symphysis

9.Masseter

10.Mastication

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