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hydroxyapatite
hydroxyapatite (hy-droks-i-ap-ă-tyt) n.
1. the crystalline component of bones and teeth, consisting of a complex form of calcium phosphate. 2. a biocompatible ceramic material that is a synthetic form of natural hydroxyapatite. It is used to coat some joint replacement prostheses, which encourages bone to grow onto the implant, and is also used in some forms of middle-ear surgery. |
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"hydroxyapatite." A Dictionary of Nursing. 2008. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. "hydroxyapatite." A Dictionary of Nursing. 2008. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O62-hydroxyapatite.html "hydroxyapatite." A Dictionary of Nursing. 2008. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O62-hydroxyapatite.html |
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hydroxyapatite
hydroxyapatite A hydrated calcium phosphate mineral, which also contains fluoride, chloride, and carbonate calcium salts. It is often formed as a consequence of biomineralization, producing hard structures, such as bone.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "hydroxyapatite." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "hydroxyapatite." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O13-hydroxyapatite.html AILSA ALLABY and MICHAEL ALLABY. "hydroxyapatite." A Dictionary of Earth Sciences. 1999. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-hydroxyapatite.html |
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hydroxyapatite
hydroxyapatite A hydrated calcium phosphate mineral, which also contains fluoride, chloride, and carbonate calcium salts. It is often formed as a consequence of biomineralization, producing hard structures, such as bone.
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Cite this article
MICHAEL ALLABY. "hydroxyapatite." A Dictionary of Zoology. 1999. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "hydroxyapatite." A Dictionary of Zoology. 1999. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O8-hydroxyapatite.html MICHAEL ALLABY. "hydroxyapatite." A Dictionary of Zoology. 1999. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-hydroxyapatite.html |
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hydroxyapatite
hydroxyapatite The calcium phosphate complex which is the main mineral of bones.
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Cite this article
DAVID A. BENDER. "hydroxyapatite." A Dictionary of Food and Nutrition. 2005. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>. DAVID A. BENDER. "hydroxyapatite." A Dictionary of Food and Nutrition. 2005. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O39-hydroxyapatite.html DAVID A. BENDER. "hydroxyapatite." A Dictionary of Food and Nutrition. 2005. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O39-hydroxyapatite.html |
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