dentin

• المادة الصلبة الكلسية التي تشكل الجزء الأكبر من السن، وتقع تحت المينا وتحيط بالحجرة اللبية.

A hard, dense, calcareous material that makes up the bulk of a tooth, located beneath the enamel and surrounding the pulp cavity.

غير معدود

1. Hard dental tissueC1formalmedical

   A dense, calcified tissue that forms the main structural component of a tooth, located beneath the enamel and surrounding the pulp cavity.

   عاج الأسنان

   • Dentin is harder than bone but softer than enamel.
   • The dentist explained that dentin can become sensitive when exposed.
   • Cavities can penetrate through the enamel into the dentin layer.

   المرادفاتdentineivory

2. Calcified tooth substanceC1formalmedical

   The calcareous material that constitutes the bulk of a tooth, providing its shape and structure.

   المادة الجيرية للسن

   • The majority of a tooth's mass is made up of dentin.
   • Dentin contains microscopic tubules that can transmit sensations.
   • Injuries to the tooth can affect the underlying dentin.

   المرادفاتdentine