At The Cemento Enamel Junction, Which Of The Following Occurs______
At The Cemento Enamel Junction, Which Of The Following Occurs______
Cementum Meets Enamel | |
All Of The Above | |
Cementum Does Not Meet Enamel | |
Cementum Overlaps Enamel |
پاک اسٹڈی لائبریری اپنی خدمات کو بہتر کرنے کے لئے نئے سوفٹ وئیر انسٹال کررہی ہے ۔ اس لئے آئندہ کچھ دن آپ کو کچھ صفحات تک رسائی میں مشکلات کا سامنا ہوسکتا ہے ۔ جس کے لئے ہم معذرت خواہ ہیں۔
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At The Cemento Enamel Junction, Which Of The Following Occurs______
Cementum Meets Enamel | |
All Of The Above | |
Cementum Does Not Meet Enamel | |
Cementum Overlaps Enamel |
At The Cej Cementum Overlaps Enamel About______
60 To 65% | |
70 To 75% | |
65 To 70% | |
55 To 60% |
Approximately How Many Enamel Rods Will Be Present In A Maxillary Molar ?
5 Million | |
12 Million | |
9 Million | |
7 Million |
Any Insult To Cells In Apposition Stage Result In______
Hutchinsons Incisor | |
Anodontia | |
Osteodentin Formation | |
Enamel Hypoplasia |
Anchoring Fibrills Are Composed Of______
Type Iv Collagen | |
Type I And Iii Collagen | |
Type Iv And Iii Collagen | |
Type V And Vii Collagen |
An Enzyme Present In Saliva Which Causes Cell Wall Lysis______
Lysozhyme | |
Lactoferin | |
Hyaluronidase | |
Peroxidase |
Among Various Glands, Salivary Gland Secretion Is Unique In That, Its Secretions Is Unique In That, Its Secretion Are Controlled By______
Nerves | |
Chemicals | |
Hormones | |
All Of The Above |
Among The Following The Structure That Is Most Calcified Is______
Enamel Lamella | |
Enamel Rod | |
Enamel Spindle | |
Enamel Tuft |
Ameloblasts Is______
A Tumour Of The Jaw | |
A Tissue From Which Tooth Erupts | |
Pertaining To Dentin | |
A Cell From Which Tooth Enamel Is Formed: |
Alveolar Process Helps In Providing______
Support The Natural Teeth | |
Boundaries For The Tongue During Speech | |
Attachment To Muscles Of Facial Expression | |
Support And Retention To The Complete Denture |
Alveolar Bone Proper Is Also Known As: Or Which Of The Following Is Seen As Lamina Dura In An Iopa Radiograph ?
Lamina Dura | |
Lamina Densa | |
Lamina Lucida | |
Lamina Propria |
All Of The Following Is True About Dentinal Tubules Except______
The Diameter Of Dentinal Tubule Is More At Pulpal Layer Than Outer Layer | |
The Diameter Of Dentin Tubules Ranges From 5 To 7μm | |
The Bonding Is More On The Inner Layer Of Dentin Compared To Outer Surface | |
Inner Pulpal Layer Contains More Dentinal Tubules Than Outer Dentin Layer |
All Of The Following Is Lined By Stratified Squamous Epithelium, Except ?
Roof Of The Soft Palate | |
Lips | |
Oropharynx | |
Tongue |
All Of The Following Cells Of Periodontal Ligament Are Of Mesenchymal Origin Except______
Fibroblasts | |
Cementoblasts | |
Multi Totipotent Cells | |
Cell Rests Of Malassez |
All Of The Following Are True About Functions Of Dental Pulp Except______
Nerve Supply To Dentin | |
Formation Of Dentin | |
Sends Impulses To Cns | |
Nerve Supply To Enamel Through Fibres |
All Factors Govering Dentine Permeability Except______
Smear Layer | |
Diffusion Coefficient | |
Length Of Dentinal Tubules | |
Fluid Convection |
All Are True Regarding The Enamel Spindles Except______
Found In The Region Of Cusps | |
Produced By Ameloblasts | |
Surrounded By Inter Prismatic Enamel | |
Terminate As Rounded Process |
All Are True About The Striae Of Retzius Except______
Constitute The Rest Lines With In The Enamel Rods | |
Have High Inorganic Content | |
They Are Areas Of Increased Porosity | |
Allow The Movement Of Water And Small Ions |
Aging Process Affects Pulp Tissue By______
Decrease The Calcific Component Of The Pulp | |
Decreasing The Size And Shape Of Pulp Tissue And Cellular Component | |
Increase Cellular Component At The Expenses Of Fibre Component | |
Increases Vascularity Of The Pulp |
Age Changes In Periodeontal Ligament Include Which Of The Following ?
Increased Thickness | |
Decreased In Number Of Cementicles | |
Increased Fibroplasia | |
Increased Vascularity |
After The Eruption Of Crown, Reduced Enamel Is Known As______
Reduced Enamel Epithelium | |
Primary Enamel Cuticle | |
Secondary Attachment Epithelium | |
Primary Attachment Epithelium |
Acid Neutralizing Substance In Saliva______
Nh3 | |
Carbonate | |
Bicarbonate | |
Chlorides |
Acellular Cementum Is Typically Found In______
Entire Root | |
Apex Of Root | |
Apical Half Of Root | |
Coronal Half Of Root |
Accessory Canals Result From______
Break In Hertwigs Root Sheath | |
Defects In Cementogenesis | |
Dividing Epithelial Bridges | |
Adherent Epithelial Rests |
Accentuated Incremental Lines In Dentin Due To Disturbances In Matrix And Mineralization Process Is______
Contour Lines Of Owen | |
None Of The Above | |
Incremental Lines Of Retzius | |
Incremental Lines Of Vonebner |