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Medical Science Mcqs 5254 MCQs [All-Courses]

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 of the following statements about the typical features of a periapical granuloma are true EXCEPT:

A It consists of proliferating granulation tissue

B It can form only if the periapical bone is resorbed

C It shows evidence of local antibody production

D It results from immunologically mediated tissue damage

Review Detailed Answer

Correct Answer: It shows evidence of local antibody production

A twenty-one-year-old woman complains that regular, gentle brushing of her teeth is painful besides causing profuse bleeding. Oral examination reveals the loss of epithelium from the attached gingival of both arches. Which of the following dermatological problems is this patient most likely to have?

A Benign mucous membrane pemphigiod

B Chronic discoid lupus erythematosus

C Pemphigus

D Psoriasis

Review Detailed Answer

Correct Answer: Benign mucous membrane pemphigiod

A flat, cricumscribed discolouration of skin or mucosa that may vary in size and shape is referred to as:____________?

A Epulits

B Macule

C Nodule

D papule

Review Detailed Answer

Correct Answer: Macule

True about caries, all except:

A Infectious and transmissible

B Not due to microorganisms

C Can develop in the absence of sucrose

D Microorganisms play the most essential role

Review Detailed Answer

Correct Answer: Not due to microorganisms

Plaque microflora can-split carbohydrates. What does it means?

A Sacchrolytic

B Saprophytic

C Virulant

D Avirulant

Review Detailed Answer

Correct Answer: Sacchrolytic

Which of the following represents soluble polysaccharide found in dental plaque and is formed from the fructose moiety of sucrose?

A Levan

B Dextran

C Amlyopecting

D Hyaluronic acid

Review Detailed Answer

Correct Answer: Levan

Progression of dental caries caries on pit and fissure occurs from:

A Apex of the pit and fissure

B Wide and of the pit and fissure

C Lateral surface of the pit and fissure

D Bottom of the pit and fissure

Review Detailed Answer

Correct Answer: Lateral surface of the pit and fissure

Which of the following is cariostatic?

A Selenium

B Magnesium

C Cadmium

D Molybdenum

Review Detailed Answer

Correct Answer: Molybdenum

Liquefaction foci of Miller is a histopathological observation in:

A Cemental caries

B Early enamel caries

C Advanced enamel caries

D Advanced dentinal caries

Review Detailed Answer

Correct Answer: Advanced dentinal caries

Streptococcus mutans produces an adhesive polymer from sucrose, known as:__________?

A Levans

B Lectins

C Glucans

D Polyfructans

Review Detailed Answer

Correct Answer: Glucans

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

All of the following statements about the typical features of a periapical granuloma are true EXCEPT:

A twenty-one-year-old woman complains that regular, gentle brushing of her teeth is painful besides causing profuse bleeding. Oral examination reveals the loss of epithelium from the attached gingival of both arches. Which of the following dermatological problems is this patient most likely to have?

A flat, cricumscribed discolouration of skin or mucosa that may vary in size and shape is referred to as:____________?

True about caries, all except:

Plaque microflora can-split carbohydrates. What does it means?

Which of the following represents soluble polysaccharide found in dental plaque and is formed from the fructose moiety of sucrose?

Progression of dental caries caries on pit and fissure occurs from:

Which of the following is cariostatic?

Liquefaction foci of Miller is a histopathological observation in:

Streptococcus mutans produces an adhesive polymer from sucrose, known as:__________?