MDS PREP
The nerve supplying submandibular gland is
1.V
2.VII
3.IX
4.XII
Specific gravity of enamel is:
1) 1.9
2) 2.2
3) 2.5
4) 2.8
Which of the following are the tissues immediately adjacent to the periodontal ligament?
1. Dentin and lamina dura
2. Cementum and alveolar bone
3. Gingiva and alveolar plate
4. Bundle bone and intermediate plexus
Dental Anatomy
Answer: 2
Which of the following structures does not lie superficial to the hyoglossus muscle?
1. Lingual nerve
2. Hypoglossal nerve
3. Submandibular duct
4. Lingual artery
Anatomy
Answer: 4
Which of the following is the first formed
portion of the dentin?
1. Circumpulpal
2. Intertubular
3. Transparent
4. Mantle
Dental Anatomy
Answer: 4
The third molars are usually expected to erupt at
1. 8 - l2 years
2. 17-25 years
3. l6 years
4. 12 - l5 years
Dental Anatomy
Answer: 2
10 Deg Centigrade decrease in temperature causes decrease in cerebral metabolic rate by
1. 10%
2. 30 %
3. 50 %
4 70 %
Psedomunant cells of connective tissue
1) Neutrophills
2) RBC
3) Fibroblasts
4) None