The Percentage Of Inorganic Matter In Fully Developed Enamel Is About______
The Percentage Of Inorganic Matter In Fully Developed Enamel Is About______
66% | |
76% | |
96% | |
86% |
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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The Percentage Of Inorganic Matter In Fully Developed Enamel Is About______
66% | |
76% | |
96% | |
86% |
The Pain Transmission Through Dentin Is______
Fluid Or Hydrodynamic Theory | |
All Of The Above | |
Direct Neural Stimulation | |
Transduction Theory |
The Organic Lining Of The Calcified Dentinal Tubules Is Known As______
Lamina Propria | |
Lamina Lucida | |
Lamina Densa | |
Lamina Limitans |
The Oral Epithelium Is Attached To The Enamel Via______
Hemidesmosomes | |
Collagen Fibers | |
Desmosomes | |
Reticular Fibers |
The Odontoblasts Killed During Cavity Preparation Are Derived From______
Histocytes | |
Unaffected Odontoblasts From The Pulp | |
Undifferentiated Cells | |
Osteoblasts |
The Number Of Pulp Organs In A Person In______
62 | |
52 | |
50 | |
32 |
The Normal Ph Of The Saliva Is About______
7.5 | |
5.5 | |
9.5 | |
8.5 |
The Neutralization Of Saliva Is Due To______
Bicarbonates | |
Amino Acids | |
Mucin | |
Ammonia |
The Muscle Which Is Commonly Involved In Myofacial Pain Dysfunction Syndrome______
Massetor | |
Medial Pterygoid | |
Temporalis | |
Lateral Ptergoid |
The Mucous Membrane Of Cheeks And Lips______
None Of The Above | |
It Attached To Buccinator Muscle In Cheeks | |
It Attached To Orbicularis Oris In Lips | |
A & B Are Correct |
The Most Accepted Theory Of Tooth Eruption Is______
Clone Theory | |
Vascular Theory | |
Hydrodynamic Theory | |
Periodontal Ligament Traction Theory |
The Most Accepted Theory For Dentin Sensitivity Is: Or Which Of The Following Is The Most Accepted Theory Of Transmission Of Dental Sensation______
Transduction Theory | |
Hydrostatic Theory | |
Hydrodynamic Theory | |
Direct Neural Stimulation |
The Most Abundant Principle Fibre Group In Periodontal Ligament Is______
Horizontal | |
Apical | |
Oblique | |
Transeptal |
The Most Abundant Group Of Fibres In The Pdl Are______
Apical | |
Horizontal | |
Oblique | |
Trans-Septal |
Width Of The Periodontal Ligament Is Least At______
Fulcrum Of Rotation | |
It Has Uniform Width | |
Apical Third | |
Cervical Third |
Width Of Pdl Is______
0.50 Mm | |
0.75 Mm | |
0.10 Mm | |
0.25 Mm |
The Microhardness Of Dentin Is About______
1/5 That Of Enamel | |
1/4 That Of Enamel | |
1/7 That Of Enamel | |
1/2 That Of Enamel |
The Maximum Rate Of Eruption, As The Tooth Cusps Reach The Surface Epithelium Is Around ______ Îœm/Day?
75 | |
25 | |
50 | |
100 |
The Maxillary Sinus______
Has The 1st Molar Projecting Into Its Floor | |
Opens In To The Inferior Meatus Of Nose | |
Is Fully Developed By The Age Of 8 Years | |
Has Good Drainage In Upright Position |
The Marrow Found In The Mandible Is______
All Fatty Marrow | |
A Combination Of Fatty And Fibrous Marrow | |
All Red Marrow | |
All Fibrous Marrow |
The Major Cells Seen In Gingiva Are______
Cementoblasts | |
Odontoblasts | |
Merkel Cells | |
Fibro Blast |
The Main Function Of Horizontal Fibres Of P.D Ligament Is______
Maintains The Mesiodistal Width | |
Prevent Extrusion | |
Prevent Rotation | |
All Of The Above |
The Main Bulk Of Dentin Is Formed By______
Peritubular Dentin | |
Inter Tubular Dentin | |
Predentin | |
Mantle Dentin |
The Key Hole, Pattern Appearance In The Cross Section Is Feature Of______
Intratubular Dentin | |
Aprismatic Enamel | |
Intertubular Dentin | |
Prismatic Enamel |
The Intimal B Cells Of Synovical Memrbane Of Temporomandibular Joint Are______
Macrophage Like | |
Lmphocyte Like | |
Plasma Cell Like | |
Fibroblast Like |