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.

Tome’s firbres are____________?

A With out but not with in the dentin

B Odontoblastic processes in dental tubules

C Type of sharpey’s fibres

D Originate from tome’s granular layer

Review Detailed Answer

Correct Answer: Odontoblastic processes in dental tubules

Korffs fibres are seen in______________?

A Mantle dentin

B Secondary dentin

C Reactionary dentin

D Indeed dermal tubules

Review Detailed Answer

Correct Answer: Mantle dentin

The type of tertiary dentin which contains cellular inclusions is found in_____________?

A Sclerotic dentin

B Mantle dentin

C Predentin

D Osteodentin

Review Detailed Answer

Correct Answer: Osteodentin

The organic lining of the calcified dentinal tubules is known as_______________?

A Lamina propria

B Lamina lucida

C Lamina limitans

D Lamina densa

Review Detailed Answer

Correct Answer: Lamina limitans

The cells that form secondary dentin are_______________?

A Cementoblasts

B Fibroblasts

C Odontoblasts

D Osteoblasts

Review Detailed Answer

Correct Answer: Odontoblasts

Which of the areas of the tooth is most sensitive during cavity preparation ?

A Enamel (anterior teeth)

B Enamel (Posterior teeth)

C Dentin

D Dentinoenamel junction

Review Detailed Answer

Correct Answer: Dentin

Transmission of stimulus across dentin is______________?

A Direct activation of nerve endings

B Correlated with the innervation density of the dentin

C Stimulus induced fluid flow

D There is no transmission of stimulus across dentin

Review Detailed Answer

Correct Answer: Stimulus induced fluid flow

During the formation of primary teeth_______________?

A Enamel forms more cervically than dentin

B Enamel forms faster than dentin

C Dentin forms faster than enamel

D Processes of their cells remain in content with each other

Review Detailed Answer

Correct Answer: Dentin forms faster than enamel

Compared to the inter tubular dentin, peritubular dentin is characterized by which of the following ?

A Greater stainability

B Lasser content of inorganic salts

C greater content of inorganic salts

D Greater content of large collagen fibres

Review Detailed Answer

Correct Answer: greater content of inorganic salts

All factors govering dentine permeability EXCEPT_______________?

A Smear layer

B Fluid convection

C Length of dentinal tubules

D Diffusion coefficient

Review Detailed Answer

Correct Answer: Fluid convection

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Tome’s firbres are____________?

Korffs fibres are seen in______________?

The type of tertiary dentin which contains cellular inclusions is found in_____________?

The organic lining of the calcified dentinal tubules is known as_______________?

The cells that form secondary dentin are_______________?

Which of the areas of the tooth is most sensitive during cavity preparation ?

Transmission of stimulus across dentin is______________?

During the formation of primary teeth_______________?

Compared to the inter tubular dentin, peritubular dentin is characterized by which of the following ?

All factors govering dentine permeability EXCEPT_______________?