MDS PREP
Each of the following PDL fiber groups is found in association with a central incisor EXCEPT one. Which one is this EXCEPTION?
1. Apical
2. Interradicular
3. Horizontal
4. Alveolar crest
Dental Anatomy
Answer: 2
REPLACING ALANINE BY WHICH AMINO ACID WILL INCREASE THE ABSORBANCE OF PROTEINS AT 280nm?
1. LEUCINE
2.TRYPTOPHAN
3. PROLINE
4. ARGININE
Anatomy
Answer: 2
The one calcified structure of a tooth incapable of continued growth after eruption is the
1. enamel.
2. dentin.
3. cementum.
4. true denticle.
Anatomy
Answer: 1
Which of the following bicuspid are sents the greatest difficulty, when root canal therapy becomes necessary?
1. Maxillary first
2. Maxillary second
3. Mandibular first
4. Mandibular second
Dental Anatomy
Answer: 1
Frey syndrome is associated with
1) Parotid gland surgery
2) Submandibular
3) Sublingual gland
4) All of the above