📖 Molar — الرحى (الضرس)
بالعربيالرحى (الضرس)ويُسمّى أيضاً: الضرس
EnglishMolar
Definition
The broad back teeth for grinding, including the first molar that erupts around age 6.
التعريف بالعربي
الأضراس الخلفية العريضة للطحن، ومنها الرحى الأولى التي تظهر حوالي عمر 6 سنوات.
Related terms — 🦷 Dental & oral anatomy
Wisdom toothThe third molar, usually erupting between ages 17 and 21 and often impacted.ضرس العقلPremolarTeeth between canines and molars that help grinding; absent in the primary dentition.الضاحكEnamelThe hard outer layer covering the tooth crown; the hardest tissue in the human…مينا الأسنانDentinThe yellowish tissue beneath the enamel forming most of the tooth; its tiny tubules…العاجDental pulpThe living tissue inside the tooth containing nerves and blood vessels, commonly called the…لب السن (العصب)CementumA thin layer covering the tooth root, to which periodontal ligament fibres attach.الملاطPeriodontal ligamentFibres connecting the tooth root to the jawbone and absorbing chewing forces.الرباط اللثويAlveolar boneThe part of the jawbone that surrounds and supports tooth roots; it resorbs after…العظم السنخيDental & Aesthetic Glossary
148 Arabic–English terms with definitions.
📖 All terms148 Arabic–English terms with definitions.