UDC

616.127:616-001.19

DOI

10.37482/2687-1491-Z084

Authors

Elena V. Korobitsyna* ORCID: https://orcid.org/0000-0002-6622-2699
Andrey B. Gudkov* ORCID: https://orcid.org/0000-0001-5923-0941
Ol’ga N. Popova* ORCID: https://orcid.org/0000-0002-0135-4594
Yuliya F. Shcherbina** ORCID: https://orcid.org/0000-0002-1663-1670

*Northern State Medical University (Arkhangelsk, Russian Federation)
**Plekhanov Russian University of Economics (Moscow, Russian Federation)

Abstract

This paper studied the physiological response of the human circulatory system to local cooling of the feet. The research involved young men (n = 27) and women (n = 30) aged between 17 and 20 years, born and permanently living in the Arctic zone of the Russian Federation (Arkhangelsk). SIMONA 111 integrated monitoring system was used. We found that stimulation of peripheral temperature-sensitive receptors of the foot skin at local cooling causes a decrease in heart contractility in both sexes, while young women demonstrate greater sensitivity to the cold factor than young men.

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Corresponding author: Elena Korobitsyna, address: prosp. Troitskiy 51, Arkhangelsk, 163000, Russian Federation; e-mail: korobicyna.elena@mail.ru
For citation: Korobitsyna E.V., Gudkov A.B., Popova O.N., Shcherbina Yu.F. Myocardial Contractility in Young People During Cold Exposure of the Foot. Journal of Medical and Biological Research, 2021, vol. 9, no. 4, pp. 459–462. DOI: 10.37482/2687-1491-Z084

Keywords

local cooling of the foot, physiological response of the cardiovascular system, young age

References

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