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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.

The largest embrasure in posterior teeth is the__________?

A Buccal

B Distal

C Lingual

D Occlusal

Review Detailed Answer

Correct Answer: Lingual

The term” contact point” which is often used to designate the contact of teeth i the same arch is a_____________?

A Synonym

B Antonym

C Misnomer

D Laevonomer

Review Detailed Answer

Correct Answer: Misnomer

The curvature of the cervical line of most teeth will be approximately____________?

A 2 mm less distally than mesially

B 1 mm less distally than mesially

C 2 mm less lingually than buccally

D 1 mm less lingually than buccally

Review Detailed Answer

Correct Answer: 1 mm less distally than mesially

In primates; a tooth with single conical cusp and single root is seen in________________?

A Haplodont

B Heterodont

C Acrodont

D Thecodont

Review Detailed Answer

Correct Answer: Haplodont

The primary centre of formation of each lobe is present in_____________?

A Apex of the root

B Tip of the cusp

C Centre of the crown

D Centre of the tooth

Review Detailed Answer

Correct Answer: Tip of the cusp

The interdental papilla is located in the______________?

A Facial embrasure

B Lingual embrasure

C Cervical embrasure

D Occlusal embrasure

Review Detailed Answer

Correct Answer: Cervical embrasure

Protective crests of contour on buccal and lingual surfaces are found______________?

A In the middle third of the lingual

B Nearest the occlusal third of the lingual

C In the cervical third of the buccal

D Both A and C

Review Detailed Answer

Correct Answer: Both A and C

Buccal surface of posterior teeth are wider than lingual surface mesiodistally except in______________?

A Maxillary first molar

B Mandibular second premolar

C Mandibular first molar

D Maxillary second premolar

Review Detailed Answer

Correct Answer: Maxillary first molar

Which of the following are the unctions of contact areas______________?

A Distribution of occlusal stresses

B Protection of periodontium

C Stabilization of dental arches

D All of the above

Review Detailed Answer

Correct Answer: All of the above

Which four mandibular teeth are so aligned that when viewed from the occlusal, a straight line may be drawn bisecting the contact areas_____________?

A 5,6,7,8

B 4,5,6,7

C 3,4,5,6

D 2.3.4.5

Review Detailed Answer

Correct Answer: 5,6,7,8

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

The largest embrasure in posterior teeth is the__________?

The term” contact point” which is often used to designate the contact of teeth i the same arch is a_____________?

The curvature of the cervical line of most teeth will be approximately____________?

In primates; a tooth with single conical cusp and single root is seen in________________?

The primary centre of formation of each lobe is present in_____________?

The interdental papilla is located in the______________?

Protective crests of contour on buccal and lingual surfaces are found______________?

Buccal surface of posterior teeth are wider than lingual surface mesiodistally except in______________?

Which of the following are the unctions of contact areas______________?

Which four mandibular teeth are so aligned that when viewed from the occlusal, a straight line may be drawn bisecting the contact areas_____________?