ENAMEL MEMBRANE Meaning and
Definition
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Enamel membrane refers to a thin layer or film that covers and protects the enamel surface of teeth. It is a natural shield formed by a combination of mineralized enamel and proteins in the oral cavity. The enamel membrane plays a crucial role in maintaining the integrity and strength of teeth.
This specialized protective barrier acts as the first line of defense against external elements such as bacteria, acids, and plaque, which can cause dental decay and erosion. It helps resist the formation of cavities by preventing the penetration of harmful substances into the porous enamel structure.
The enamel membrane is primarily composed of hydroxyapatite crystals, a mineral compound rich in calcium and phosphate, which gives enamel its hardness and durability. Additionally, proteins like amelogenin and enamelin contribute to its strength and elasticity.
Over time, the enamel membrane undergoes wear and tear due to normal daily activities such as eating, brushing, or exposure to acidic foods and drinks. If the enamel membrane becomes compromised or damaged, the underlying enamel can become exposed and vulnerable to decay and sensitivity.
To maintain the health of the enamel membrane, it is vital to practice good oral hygiene, including regular brushing, flossing, and routine dental check-ups. Using fluoride-based toothpaste and avoiding excessive consumption of acidic foods and drinks can also help protect the enamel membrane from erosion and degradation.
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The internal layer of the e. organ formed by the e. cells.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for ENAMEL MEMBRANE
- wnamel membrane
- snamel membrane
- dnamel membrane
- rnamel membrane
- 4namel membrane
- 3namel membrane
- ebamel membrane
- emamel membrane
- ejamel membrane
- ehamel membrane
- enzmel membrane
- ensmel membrane
- enwmel membrane
- enqmel membrane
- enanel membrane
- enakel membrane
- enajel membrane
- enamwl membrane
- enamsl membrane
- enamdl membrane
Etymology of ENAMEL MEMBRANE
The word "enamel" originated from the Old French word "esmail" or "esmel", which came from the Late Latin word "smaltum" or "smaltus". This, in turn, derived from the Germanic word "smaltjan" meaning "to smelt" or "to melt". The term "membrane" derived from the Latin word "membrāna", meaning "parchment" or "skin". Therefore, the etymology of "enamel membrane" combines the French and Latin origins of "enamel" and "membrane", respectively.
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