Question

std 9
subject:english



what is dentin?​

Answer 1

Answer:

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Dentin is a hard, light yellow, porous layer of tissue directly underneath enamel and cementum. Dentin constitutes the largest portion of the tooth and consists of approximately 70% inorganic matter and 30% organic matter and water.

Answer 2

Dentin is the largest structural component of the human tooth.

More Information

Dentin provides support to enamel, preventing enamel fractures during occlusal loading. It also protects the pulp from microbial and other potentially harmful stimuli.