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NEETMDS- Anatomy mcq
MDS PREP
Approximately what percentage of root ca is completed at the time the tooth erupts?
1. 25
2. 50
3. 75
4. 90
Dental Anatomy Answer: 2

Frey syndrome is associated with



1) Parotid gland surgery
2) Submandibular
3) Sublingual gland
4) All of the above

Anatomy Answer: 1

Which of the following offers the greatest degree of protection for lips, cheeks, and tongue?
1. Sensory function of the periodontal ligament
2. Adjacent contact of teeth
3. Horizontal overlap (overjet)
4. Deflecting function of ridges
Dental Anatomy Answer: 3

A traveling nerve impulse does not depolarize the area behind it, because


1. It is hyperpolarized
2. It is refractory
3. It is not self propagating
4. The condition is always orthodromic

Anatomy Answer: 2

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

A branch from the second part of the maxillary artery is

1. deep auricular

2. anterior tympanic

3. deep temporal

4. inferior alveolar

Anatomy Answer: 3

Which of the following maxillary anterior
teeth has a mesiodistal crown width that is
greater than the incisocervical height?
1. Primary central incisor
2. Primary lateral incisor
3. Central incisor
4. Lateral incisor
Dental Anatomy Answer: 1

On examination of a 7 years old child , only six permanent teeth are p resent. Which of the following is
most likely to be true?
1. Four of the permanent teeth are molars
2. The child has a delayed eruption
3. At least tour of the teeth are perma nent incisors
4. Three permanent teeth are mandibular and the other three are maxillary
Dental Anatomy Answer: 1

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