Health as a space-time continuum

Gozhenko Anatolii, Biryukov Viktor, Gozhenko Olena, Zukow Walery. Health as a space-time continuum. Journal of Education, Health and Sport. 2018;8(11):763-777. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.2657000

http://ojs.ukw.edu.pl/index.php/johs/article/view/6877

https://pbn.nauka.gov.pl/sedno-webapp/works/912487

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Received: 15.11.2018. Revised: 25.11.2018. Accepted: 30.11.2018.

Health as a space-time continuum

Anatolii Gozhenko¹, Viktor Biryukov², Olena Gozhenko¹, Walery Zukow³

¹State Enterprise "Ukrainian Research Institute for Medicine of Transport Ministry of Health of Ukraine", Odesa, Ukraine

²Department of Social Medicine, Public Health and Medical Law of Odesa National Medical University, Odesa, Ukraine

³Department of Spatial Management and Tourism, Faculty of Earth Sciences, Nicolaus Copernicus University, Torun, Poland

Corresponding author: Walery Zukow, e-mail: w.zukow@wp.pl

Abstract

The purpose of work is to quantify the changes of the organism functional reserves during the successive phases of the human health Space-Time Continuum (STC) on the basis of postulates of reliability complex systems theory. The study is devoted to the problem of age-related human involution, which is evaluated not from the causal, but from the kinetic point of view.

The analysis of 10 most important basic life support systems of human body — cardiovascular (CVS), respiratory (RS), nervous (NS), digestive (DS), endocrine (ES), immune (IS), excretory (EXS), brain (BS), musculo-skeletal (MSS), hematopoietic (HS) was carried out.

Based on this analysis two levels of ensuring the reliability of organism’s work were revealed: sequential and parallel.

The system of logical equations for reduced sequential system is:

Ys1 = CVS ∧ RS ∧ BS, where ∧ is the notation for the conjunctions of set elements.

The system of logical equations for the reduced parallel system is: Ys2 = NS ∨ DS ∨ ES ∨ IS ∨ HS ∨ EXS ∨ MSS, where ∨ is the disjunction of the scheme elements.

Visualization of human STC changes the concept of the kinetics of age-related changes in the organism and the role of determinants of health as a stable factor accompanying a uniform, smooth transition from the most pronounced functions of the body to their gradual extinction.

For human STC is formulated the following regularity kinetics of involutionary processes: after 30 years of age in the human body morphological changes regress in arithmetic progression, and the functions of organs in a geometric one.

Assumption of health as a state redundancy of functions is suggested.

Key words: space-time continuum; the theory reliability of complex systems; integrated assessment of health; redundancy of functions; risk management.