Modeling of blood flow as the result of filtration-reabsorption processes in capillaries.
Author(s) -
Е. К. Козлова,
А. М. Черныш,
T N Matteys
Publication year - 2000
Publication title -
ajp advances in physiology education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.501
H-Index - 60
eISSN - 1522-1229
pISSN - 1043-4046
DOI - 10.1152/advances.2000.23.1.s32
Subject(s) - reabsorption , hemodynamics , filtration (mathematics) , blood flow , renal physiology , flow (mathematics) , blood circulation , chemistry , physiology , cardiology , medicine , mathematics , mechanics , physics , renal function , kidney , statistics , traditional medicine
In our previous article (Am J Physiol Adv Physiol Educ 272: S26-S30, 1997) we proposed a model that permits analysis for the change of hemodynamics in vessels with local stenosis. This problem is connected with the blood-tissue metabolism. This article continues the classroom research on concepts related to blood flow physiology. We take into consideration the problem of the blood-tissue fluid exchange. A model based on basic principles of hydrodynamics and mathematics is proposed for analysis of "filtration-reabsorption equilibrium" and its disturbances under different external influences. It permits medical students to develop a scientific analytic approach to the solution of physiological and pathophysiological hemodynamics problems.
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