SOME APPLICATIONS OF FLUID’S FLOW LAWS IN MEDICINE
Sh.Sh. Amirov1,2,3, A.I. Hasanova1, N.A. Mammadova1
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ABSTRACT

In the paper some applications of the laws of fluid flow to human blood vessels are studied. The movement of the physiological solution in the syringe was considered and an expression for the syringe equation was obtained by applying the above laws. An ideality and reality properties of liquids are reviewed and newtonian as well as non- newtonian liquids are analyzed. The variation of viscosity in large vessels and capillaries and its indicator of various pathological states have been studied. Also, the pressure distribution in the veins was considered depending on the value of the hydraulic resistance.

Keywords: Average pressure, blood vessels, Pouseuilli’s law, hydroulic resistance, continuity equation.
DOI:10.70784/azip.1.2025203

Received: 30.01.2025
Internet publishing: 22.04.2025    AJP Fizika E 2025 02 en p.03-07

AUTHORS & AFFILIATIONS

1. Department of Medical and Biological Physics, Azerbaijan Medical University, 167 S.Vurgun str., Az-1022, Baku, Azerbaijan
2. Faculty of Physics, Baku State University, 23 Z.Khalilov str., Az-1148, Baku, Azerbaijan
3. Department of Physics and Electronics, Khazar University, 41 Mahsati str., Az-1096, Baku, Azerbaijan
E-mail: phys_med@mail.ru

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 [1]   А.N. Remizev, А.G. Maksina, А.Y. Potapenko Medical and biological physics -M.: Drofa 2003.-558 p. ISSBN 5-7107-9844-4.
[2]   N.M. Liventsev The physics course - Visshaya shkola, 1978 - 356 p.
[3]   L. Brown. What is Atherosclerosis-NHLBI NIH 2016.
[4]   E.J. Topol, R.M. Califf. Textbook of Cardiovascular Medicine ISBN, 2007, 9780781770125
[5]   Sh.Sh. Amirov. Problems in medical and biological physics Baku, 2010, 100 p.
[6]   V.F. Antonov, Е.К. Kozlova, А.М. Chernish. Physics and biophysics, Moscow publishing house” Geotap-Media” 2013- 468 p.
[7]   P. Davidovits. Physics in Biology and Medicine, Third Edition Academic Press of Elsevier, 2008 p.270
[8]   Sh.Sh. Amirov. Lectures in medical and biological physics Baku, 2010, 283 p.
[9]   E. Kukurova et.al. Basics of Medical physics and biophysics for electronic education and health professionals Askleptos, Bratislava 2013 – 214 p. ISBN 978-80-7167-177-0.