Agadzhanov V.R. On changes in human body condition during the performance in personal protect clothes at the air temperature of 10 °C and 50 °C

Агаджанов Вадим Рубенович

кандидат медицинских наук, доцент кафедры биологии Волгоградского государственного университета

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Summary: The investigation with volunteers as subjects who performed a short-term hard exercise (at power 50–70 W) in the insulated protect clothes at the air temperature of 10 °C and 50 °C was carried out. There were determined shifts of acid-alkali balance in the arterial and venous blood as indexes of PH, carbonic gas (PCO2) and oxygen (P02) tensions, plasma hydrogen-carbonate content (HC03~), alkali (BE) and hemoglobin (Hb) contents and blood oxygen saturation (SAT). The degree and characteristics of such changes were revealed. The distinct acid-alkali disbalance induced by respiratory and metabolic changes at the air temperature of 10 °C was measured. At the air temperature of 50 °C along with the recorded changes there were observed PH shift in blood and impairment of oxygen uptake by the tissues.

Key words: performance, high and low ambient temperature, insulated protect clothes, shifts of acidalkali balance.

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On changes in human body condition during the performance in personal protect clothes at the air temperature of 10 °C and 50 °C by Agadzhanov V.R. is licensed under a Creative Commons Attribution 4.0 International License.
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