HYDROXYAPATITE Meaning and
Definition
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Hydroxyapatite is a crystalline mineral that occurs naturally in the human body, specifically in the bones and teeth. It is a form of calcium phosphate with the chemical formula Ca10(PO4)6(OH)2. This compound is made up of calcium ions (Ca2+), phosphate ions (PO43-), and hydroxide ions (OH-).
In terms of its physical properties, hydroxyapatite is a white, odorless, and tasteless powder. It has a hexagonal crystal structure and a hardness similar to that of tooth enamel. It is insoluble in water and resistant to acid, which makes it highly durable and ideal for supporting the structure and strength of bones and teeth.
Hydroxyapatite plays a crucial role in maintaining the integrity and health of the skeletal and dental systems in the human body. It provides the necessary strength and rigidity to bones, enabling them to withstand physical stress and support the body's weight. In teeth, hydroxyapatite makes up the majority of the enamel, which is the protective outer layer that shields teeth from decay and erosion.
Due to its biocompatibility and similarity to natural bone mineral, hydroxyapatite has found applications in various fields of medicine. It is used in orthopedic and dental implants, as a bone graft substitute, and as a coating for prosthetic devices. Furthermore, it has been researched for its potential use in drug delivery systems, tissue engineering, and regenerative medicine.
Common Misspellings for HYDROXYAPATITE
- gydroxyapatite
- bydroxyapatite
- nydroxyapatite
- jydroxyapatite
- uydroxyapatite
- yydroxyapatite
- htdroxyapatite
- hgdroxyapatite
- hhdroxyapatite
- hudroxyapatite
- h7droxyapatite
- h6droxyapatite
- hysroxyapatite
- hyxroxyapatite
- hycroxyapatite
- hyfroxyapatite
- hyrroxyapatite
- hyeroxyapatite
- hydeoxyapatite
- hyddoxyapatite
Etymology of HYDROXYAPATITE
The word "Hydroxyapatite" originates from Greek and derives from three elements: "hydroxy", "apato", and".
1. "Hydroxy": This comes from the Greek word "ύδωρ" (hydor), meaning "water". In scientific terms, "hydroxy" refers to the hydroxyl group (OH⁻), which is a combination of one atom of hydrogen and one atom of oxygen. It indicates the presence of a hydroxyl functionality.
2. "Apat-" or "Apatos": This comes from the Greek name "ἀπάτη" (apatē), meaning "deception" or "cheating". The term "apatite" was coined by German geologist Abraham Gottlob Werner in 1786, who initially believed he had discovered a new mineral but later realized that it included various distinct minerals.
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