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Cementum Meaning: Definition, Examples, and Translations

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cementum

[sษ™หˆmษ›ntษ™m ]

Definition

Context #1 | Noun

dental anatomy

Cementum is a calcified substance covering the roots of teeth. It helps anchor the teeth into the jawbone and plays a significant role in tooth stability. Cementum is produced by cementoblasts and is more porous than enamel, making it less resistant to wear and decay.

Synonyms

dentin-like material, tooth root covering.

Examples of usage

  • The cementum layer protects the tooth root.
  • During a dental procedure, the cementum can sometimes be exposed.
  • Cementum health is vital for maintaining overall dental integrity.

Translations

To see the translation, please select a language from the options available.

Interesting Facts

Anatomy

  • Cementum is not as hard as enamel but is essential for anchoring teeth to the jaw through the periodontal ligament.
  • There are different types of cementum, including acellular and cellular, based on their composition and function.

Health

  • Over time, cementum can become thicker, which is common in older adults due to continuous tooth movement and pressure.
  • Cementum can be affected by periodontal diseases, leading to gum recession and tooth mobility.

Science

  • The study of cementum is important in forensic science, as its layers can provide information about an individual's age and health history.
  • Research indicates that cementum has regenerative properties, with potential implications for dental therapies.

Pop Culture

  • In various dental health campaigns, the importance of cementum is highlighted in promoting oral hygiene and preventing gum disease.
  • Dental technology and advancements often reference cementum when discussing innovations in restorative dentistry.

Origin of 'cementum'

Main points about word origin

  • The term 'cementum' comes from the Latin word 'caementum', which means 'rough stone or cement'.
  • This word reflects its function in dental anatomy, as it 'cements' the teeth to the jawbone.

The word 'cementum' is derived from the Latin word 'caementum', meaning 'stone, cement'. In the context of dental medicine, cementum has been recognized since ancient times for its role in the structure and function of teeth. In the study of anatomy, the understanding of cementum has evolved significantly. Advances in dental sciences have shed light on its properties and functions, including its role in dental health and disease. The identification of cementum has provided insights into periodontal disease and has implications for dental treatments and procedures.

Word Frequency Rank

At rank #29,155, this word represents specialized academic or technical vocabulary. It's less frequently encountered but may be valuable in specific contexts.