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Studying of crystallization with participation synovial of the liquid of the person

Authors :
O A Golovanova
S. A. Gerk
R. R. Izmailov
Source :
Vestnik Otdelenia nauk o Zemle RAN. 3:1-7
Publication Year :
2011
Publisher :
Geophysical Center of the Russian Academy of Sciences, 2011.

Abstract

In live organisms of biological liquids are formed various органоминеральные units (a bone and tooth fabric, nephritic, salivary and scales in a human body etc.). It is known that the major property of any liquid is its viscosity. Viscosity renders a great influence for speed of movement of a liquid, resistance which it renders to particles at their moving, thereby defines a direction and intensity of many biochemical reactions, including processes of formation of mineral phases in vivo. Change is viscous – elastic properties influences a number of physical and chemical parametres of biological system, affects speed of the chemical reactions proceeding in bioliquids. Such bioliquid is synovial a liquid (SL, synovial) the person, it is one of the basic components of a joint and substantially defines its morfo-functional condition, carries out the important role in realisation of functions of a joint and maintenance of its communication with other fabrics. The key characteristic of the given bioliquid is its viscosity which provides normal mobility of a joint, reduces a friction and provides functional congruence. Viscosity синовии considerably fluctuates depending on рН, concentration of salts, temperatures. In comparison with other bioliquids viscosity synovial liquids is high enough [Veresov, etc., 2004,], in communication, with what the purpose given work is the establishment of influence of viscosity of modelling solution synovial on processes of a bone mineralization. According to earlier spent thermodynamic calculation [Lemeshev, 2010], it is shown that within the limits of the chosen thermodynamic model in an investigated range рН in solutions probably formation of following substances (tab. 1): Са10 (РО4) 6 (IT) 2, β-Ca3 (РО4) 2, MgHPO4·3Н2О, Ca4H(РО4)3·2.5Н2О, СaHРО4·2Н2О, CaCO3-kaltsit, CaCO3-aragonite, α-Ca3 (РО4) 2. Thus for each system of value рН the sedimentation beginnings slightly soluble connections are various.

Details

ISSN :
18196586
Volume :
3
Database :
OpenAIRE
Journal :
Vestnik Otdelenia nauk o Zemle RAN
Accession number :
edsair.doi...........3e6dc0abf0a5430ca88be1bcc730f7c5
Full Text :
https://doi.org/10.2205/2011nz000150