M C Q s D r i v e

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.

Large pulp chambers are characteristic of all the following conditions except_______________?
A Shell teeth
B Tauradontisam
C Dentin Dysplasia
D Dentinogenesis imperfecta
Correct Answer: Dentinogenesis imperfecta
The inheritance pattern of dentinogensis imperfecta is______________?
A Homozygous
B Autosomal dominant
C Recessive
D X-linked recessive
Correct Answer: Autosomal dominant
Which of the following teeth is most likely to be congenitally missing ?
A Maxi. central incisor
B Mandibular canine
C Mand. second premolar
D Maxillary first premolar
Correct Answer: Mand. second premolar
In Treacher collin’s syndrome there is________________?
A Upward sloping of the palpebral fissure
B Poorly developed or absence of malar bones
C Progenia and mandibular prognathism
D No loss of hearing
Correct Answer: Poorly developed or absence of malar bones
A bony hard asymptomatic swelling found on the midline of the hard palate that appears radiopaque on a radiograph is most likely a__________________?
A Odontoma
B Myxoma
C Boney cyst
D Torus palatinus
Correct Answer: Torus palatinus
Talon’s cusp is characteristic of which syndrome_________________?
A Edward’s syndrome
B Klinefelter’s syndrome
C Rubinstein Taybi syndrome
D Down’s syndrome
Correct Answer: Rubinstein Taybi syndrome
Which of the following is unlikely to cause enamel hypoplasia ?
A Rickets
B Fluoride
C Congenital syphilis
D Cleidocranial dysostosis
Correct Answer: Cleidocranial dysostosis
Shell teeth are more common in this variant of dentinogenesis imperfecta________________?
A Type I
B Type III
C Type II
D Type IIII and I
Correct Answer: Type I
The 2nd common most supernumerary teeth is________________?
A Mesiodens
B Distal to 3rd molar in maxilla
C Distal to mandibular 3rd molar
D Para molars
Correct Answer: Distal to 3rd molar in maxilla
Estein Pearls are________________?
A Gingival cyst of newborn
B Gingival cyst of adult
C Enamel pearls
D Epithelial rests
Correct Answer: Gingival cyst of adult