List

1.     
Thickness
of section
2.     
Serial
Section
3.     
Artifacts
in sections
4.     
Types
of Hematoxylin and eosin
5.     
Principle
of Hematoxylin
6.     
Oxidation
(Natural, Chemical) Ripening of Hematoxylin
7.     
Fixative
– Types, principles, components
8.     
Bluing
, Reverse bluing
9.     
Mordants
, common mordants
10. 
Charge
of Hematoxylin
11. 
Classification
of Hematoxylin
12. 
Advantage
and disadvantage of various types of Hematoxylin
13. 
Esoin
belongs to _________ Class of dyes
14. 
End
point determination of decalcification
15. 
Classify
decalcification agents
16. 
Medavars
law
17. 
Properties
of ideal fixatives
18. 
Ideal
fixation timing
19. 
Common
agents for fixations
20. 
pH,
Temperature of fixation
21. 
penetration
of fixants, methelyne glycol and carbonyl form
22. 
Why
alcohol and xylene are used before paraffin embedding
23. 
Melting
point of paraffin wax
24. 
Miscibility
of a solution 
25. 
Idea
behind fixation
26. 
Cross
linking of proteins, denaturation of proteins
27. 
Antigen
retrival – methods and principle
28. 
Types
of microtomes
29. 
Principle
behind each type of microtomes
30. 
Blades
– types, mechanical
31. 
Horning
and strapping
32. 
Formalin
pigments – identification & removal
33. 
Post
fixation treatments
34. 
Tissue
cassette dimensions, material,  
35. 
What
is
Dehydration
Clearing
Embedding media
Section adhesive – common
ones, composition
Antiroll plate
Quenching
Thawing
Special stains
Fluorescent staining
IHC
36. 
Conditions
for a water bath, hot plate for section cutting – temperature
37. 
Frozen
sections, cryostats, frozen section staining
38. 
Enzyme
histochemistry
39. 
Mountants
– curing time, type and specific advantage of each
40. 
Alternatives
for paraffin wax

41. 
Fixatives
for EM studies

  Posts

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August 12th, 2013

Tooth morphology

Questions The deciduous maxillary second molar resembles In mesial aspect the bifurcation of buccal roots deciduous maxillary second molar lies […]

August 11th, 2013

Tooth morphology

Questions Answers Characteristically the mesial side of the root of deciduous maxillary central incisor have a Developmental groove. This at […]

August 10th, 2013

Tooth Morphology

Questions Characteristically the mesial side of the root of deciduous maxillary central incisor have a The distal surface of root […]

August 9th, 2013

TN MGR Med Univ Previous year Question papers 1990- 2013

Tooth morphology 1.    Describe morphology of permanent maxillary right first molar 2.    Cingulum 3.    Marginal ridge 4.    Developmental groove 5.    […]

August 8th, 2013

TN MGR Med Univ Previous year Question papers 1990- 2013

Periodontal ligament 1.    What are the functions of periodontal ligament? Describe the histological structure of periodontal ligament 2.    Principal fibers […]

August 7th, 2013

TN MGR Med Univ Previous year Question papers 1990- 2013

Cementum 1.    Cellular cementum 2.    Cementum 3.    Types of cementum 4.    Cementogenesis 5.    Hypercementosis 6.    Excementosis 7.    Cementocytes 8.    Difference […]

August 6th, 2013

TN MGR Med Univ Previous year Question papers 1990- 2013

Dentin 1.    Osteodentin 2.    Age changes in dentin 3.    Describe histology and functions of dentin 4.    Sensitivity of dentin 5.    […]

August 5th, 2013

TN MGR Med Univ Previous year Question papers 1990- 2013

Enamel 1.    Describe life cycle of ameloblasts. 2.    Microscopic feature of enamel      3.    Age changes in enamel 4.    Enamel lamellae […]

August 4th, 2013

TN MGR Med Univ Previous year Question papers 1990- 2013

Development of face 1.    Meckel’s cartilage 2.    Development of Maxilla and Mandible 3.    development of mandible 4.    Development of middle […]

August 3rd, 2013

Enamel

Questions Answers In which stage of amelogenesis does resoprtion of basal lamina of inner enamel epithelium occur Presecretory stage. During […]