ICSE BoardEnglish MediumSTD 9BIOLOGYDigestive System2 Marks
Question
Explain the following terms Dentine
✓
Answer
Dentin or dentine is a layer of material that lies immediately underneath the enamel of the tooth. It is one of the four major components of the tooth which comprises: The outer hard enamel. The dentin underneath the enamel. The dental pulp that lies soft and encased within the dentin.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.