CALCIUM PHOSPHATES Meaning and
Definition
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Calcium phosphates refer to a group of chemical compounds that contain calcium ions (Ca2+) and phosphate ions (PO43-). These compounds are formed by the combination of calcium with various forms of phosphoric acid, such as orthophosphoric acid (H3PO4).
Calcium phosphates are essential minerals for the growth, development, and maintenance of the human body. They play a crucial role in bone and teeth formation, as well as in the maintenance of their structure and strength. In addition to their structural function, calcium phosphates are involved in numerous cellular processes, including the regulation of enzymes, nerve transmission, and muscle contraction.
The most well-known calcium phosphate compound is hydroxyapatite (Ca10(PO4)6(OH)2), which is the mineral component of teeth and bones. Other forms of calcium phosphates include dicalcium phosphate (CaHPO4), tricalcium phosphate (Ca3(PO4)2), calcium pyrophosphate (Ca2P2O7), and calcium metaphosphate (Ca(PO3)2), among others. These compounds can vary in their physical and chemical properties, depending on factors such as the method of preparation, stoichiometry, and crystal structure.
Calcium phosphates are widely used in various industries, such as pharmaceuticals, food and beverages, agriculture, and materials science. In the pharmaceutical industry, they are used as additives in medications to improve their bioavailability and as excipients in tablet formulations. In food and beverages, calcium phosphates are added as a source of calcium and as stabilizers. In agriculture, they are used as fertilizers to provide essential nutrients to plants. Additionally, calcium phosphates are used in the production of ceramics, catalysts, and as fillers
Common Misspellings for CALCIUM PHOSPHATES
- xalcium phosphates
- valcium phosphates
- falcium phosphates
- dalcium phosphates
- czlcium phosphates
- cslcium phosphates
- cwlcium phosphates
- cqlcium phosphates
- cakcium phosphates
- capcium phosphates
- caocium phosphates
- calxium phosphates
- calvium phosphates
- calfium phosphates
- caldium phosphates
- calcuum phosphates
- calcjum phosphates
- calckum phosphates
- calcoum phosphates
- calc9um phosphates
Etymology of CALCIUM PHOSPHATES
The word "calcium" is derived from the Latin word "calx", which means lime or limestone. The term "phosphates" comes from the combination of the Latin word "phosphorus", meaning "light-bringing" or "light-bearing", and the suffix "-ate", which is used in chemistry to denote various compounds. Phosphorus itself derives from the Greek word "phosphoros", also meaning "light-bringing".
So, when combined, "calcium phosphates" refers to compounds that contain both calcium and phosphorus, typically found in minerals such as apatite, which is the main component of teeth and bones.
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