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NEETMDS- Anatomy mcq
MDS PREP
How many pulp horns are usually present in a  typical primary mandibular first molar?
1. 1
2. 2
3. 3
4. 4
Dental Anatomy Answer: 4

The oral mucosa covering the base of the alveolar bone

1. is normally non-keratinized but can become keratinized in response to


physiological stimulation


2. is closely bound to underlying muscle and bone


3. does not contain elastic fibers


4. merges with the keratinized gingiva at the mucogingival junction

Dental Anatomy Answer: 4

10 Deg Centigrade decrease in temperature causes decrease in cerebral metabolic rate by


1. 10%
2. 30 %
3. 50 %
4 70 %

Anatomy Answer: 4

When a patient protrudes his tongue, deviation to the right side is noted. This suggests a disturbance in motor function of which of the following cranial nerves?
 1. V
 2. VII
 3. X
 4. XII
Anatomy Answer: 4

Which of the following describes the anatomic progression from mandibular first to third molars?
1. The roots become more divergent.
2. The crowns and roots become longer.
3. The crowns and roots become shorter.
4. The crowns become longer, but the roots get shorter.
Dental Anatomy Answer: 3

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