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Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All Topics  5254

Microdontia is most commonly seen affecting_______________?
A Max. lateral incisor
B Mand. Second premolar
C Mand. Central incisor
D Mand. first premolar
Correct Answer: Max. lateral incisor
A 4-year old child has less number of teeth and lateral incisors with bifurcated roots with two root canals is called_____________?
A Dilaceration
B Concrescence
C Fusion
D Gemination
Correct Answer: Fusion
Prolonged administrator of broad spectrum antibiotics results in the formation of_______________?
A Black hairy tongue
B Median rhomboid glossitis
C Geographic tongue
D Fissured tongue
Correct Answer: Black hairy tongue
Fusion of teeth is more common in_______________?
A Primary dentition
B Permanent dentition
C Mixed dentition
D None of the above
Correct Answer: Primary dentition
All are true about supernumerary tooth except_______________?
A May have resemblance to normal teeth
B Disto molars doesn’t resemble any other tooth
C Mesiodens is the most common supernumerary tooth
D More common in mandible
Correct Answer: More common in mandible
False about anodontia_______________?
A May involve both the deciduous and the permanent dentition
B In false anodontia tooth doesn’t undergo full development
C May involve a single tooth
D In total anodontia all teeth are missing
Correct Answer: In false anodontia tooth doesn’t undergo full development
Clinical evidence of dentinogenesis imperfecta is______________?
A Defective enamel and dentine
B Defective dentine and obliterated pulp chamber
C Increased rate of caries
D Oligodontia
Correct Answer: Defective dentine and obliterated pulp chamber
Lingual tonsils arise___________________?
A As developmental anomalies
B From carcinomatous transformation
C As a result of hyperpalsia
D Due to repeated trauma in the area
Correct Answer: As developmental anomalies
Ectopic sebaceous glands in the mouth are called________________?
A Linea alba buccalis
B Heck’s disease
C Lingual verices
D Fordyce spots
Correct Answer: Heck’s disease
Most common missing tooth in the permanent dentition is_____________?
A Maxillary canine
B Maxillary first molar
C Mandibular second premolar
D Mandibular first molar
Correct Answer: Mandibular second premolar
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