MDS PREP
Greater palatine nerve is a branch of:
1. Pterygopaltine ganglion
2. Otic anglion
3. Sphenopalatine nerve
4 None of the above
Anatomy
Answer: 1
Which of the following is true regarding maxillary molars?
1. Curve inward more sharply from the medial plane on the buccal than do the mandibular molars
2. By their arrangement and design allow room for the powerful masseter muscle.
3. Are set somewhat lingual to the premolars
4. Show a convergence of their buccal surfaces mesially
Dental Anatomy
Answer: 2
Medial pterygoid is supplied by:
1. Anterior division of mandibular nerve
2. Posterior division of mandibular nerve
3. Main trunk of mandibular nerve
4. Nerve to pterygoid canal.
Anatomy
Answer: 3
Mandibular premolars differ from maxillary premolars in that, mandibular premolars have all of the following characteristics, except
1. have crowns much more rounded and lingual cusp not so strongly developed.
2. have roots much less flattened mesiodistally and seldom bifurcated
3. they are wider mesiodistally
4. have crowns tilted to the lingual in relation to the long axis of the root
Dental Anatomy
Answer: 3
Which muscle of the soft palate is not supplied by the pharyngeal plexus?
1. Palatoglossus
2. Levator veli palatine
3. Palatopharyngeus
4. Tensor veli palatine
Anatomy
Answer: 4
BUCCINATOR MUSCLE IS PIERCED BY ALL EXCEPT?
1. BUCCAL BR OF FACIAL N.
2. MUCUS GLAND OF BUCCOPHARYNGEAL FASCIA.
3. PAROTID DUCT
4. BUCCAL BR OF MANDIBULAR N.
Anatomy
Answer: 2
10 Deg Centigrade decrease in temperature causes decrease in cerebral metabolic rate by
1. 10%
2. 30 %
3. 50 %
4 70 %