Questions: Which of the following correctly lists the three layers of the tooth? Enamel, bone, root canal Enamel, dentin, pulp Bone, dentin, root canal Bone, dentin, pulp

Which of the following correctly lists the three layers of the tooth?

Enamel, bone, root canal
Enamel, dentin, pulp
Bone, dentin, root canal
Bone, dentin, pulp
Transcript text: Which of the following correctly lists the three layers of the tooth? Enamel, bone, root canal Enamel, dentin, pulp Bone, dentin, root canal Bone, dentin, pulp
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Solution

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The answer is the second one: Enamel, dentin, pulp.

Explanation for each option:

  • Enamel, bone, root canal: This option is incorrect because bone is not a layer of the tooth. The root canal is a part of the tooth's internal structure but not a layer.

  • Enamel, dentin, pulp: This option is correct. These are the three main layers of a tooth. Enamel is the hard outer layer, dentin is the layer beneath the enamel, and pulp is the innermost layer containing nerves and blood vessels.

  • Bone, dentin, root canal: This option is incorrect because bone is not a layer of the tooth. The root canal is part of the tooth's internal structure but not a layer.

  • Bone, dentin, pulp: This option is incorrect because bone is not a layer of the tooth. Dentin and pulp are correct, but bone is not part of the tooth's layers.

In summary, the correct layers of the tooth are enamel, dentin, and pulp.

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