A. Streptococci
B. Lactobacilli
C. Veillonella
D. Bateroides
A. Microcosm
B. Pioneer bacteria
C. Advancing bacteria
D. Anaerobic bacteria
Early invading bacteria in carious lesions are called___________? Read More »
Dental Caries, Medical Mcqs, Oral Pathology and Medicine A. Rapid growth
B. Frequency of sucrose intake
C. Negligence in visiting the dentist
D. Carelessness in oral hygiene habits
A. Glucose
B. Fructose
C. Sucrose
D. Lactose
A. Exist regularly in the dental plaque
B. Produce extracellular amylopectins
C. Be lethal for gnotobiotic animals
D. Produce intracellular dextrans
A. Forms a gelatinous matrix
B. Metabolizes substrate from saliva
C. Derives energy from enamel constituents
D. Lives symbiolically with lactobacillus
A. Maxillary 1st premolar
B. Maxillary 2nd molar
C. Mandibular 1st molar
D. Mandibular 2nd molar
Which tooth in the permanent dentition is the most susceptible to dental caries ? Read More »
Dental Caries, Medical Mcqs, Oral Pathology and Medicine A. Base to base
B. Apex to base
C. Apex to apex
D. None of the above
A. Dental caries
B. Lichen planus
C. Herpes simplex
D. Syphilis
Oral foci of miller’s are seen in_______________? Read More »
Dental Caries, Medical Mcqs, Oral Pathology and Medicine A. Actinomyces
B. Strep. mutans
C. Lactobacillus
D. Strep. viridans
Bacteria responsible for initiation of caries is _________________? Read More »
Dental Caries, Medical Mcqs, Oral Pathology and Medicine