On changes in human body condition during the performance in personal protect clothes at the air temperature of 10°C and 50°C
Автор: Agadzhanov Vadim Rubenovich
Рубрика: Биология и биотехнология
Статья в выпуске: 2 (2), 2011 года.
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.
Performance, high and low ambient temperature, insulated protect clothes, shifts of acidalkali balance
Короткий адрес: https://readera.org/14967340
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