Sex differences in acclimation to a hot-dry environment.
作者： YAIR SHAPIRO , KENT B. PANDOLF , RALPH F. GOLDMAN
DOI: 10.1080/00140138008924778
关键词: Skin temperature 、 Surgery 、 SWEAT 、 Poison control 、 Spring season 、 Heart rate 、 Acclimatization 、 Rectal temperature 、 Animal science 、 Perspiration 、 Biology
摘要: Sex-related differences in acclimation to a hot-dry environment were evaluated ten males and nine females. The subjects exposed during early spring climate: 49DC, 20% rh for 6 consecutive days. Exposures lasted 120 min: l0min rest, 50min walk (l.34ms−11), walk. Heart rate, rectal temperature (Tre), mean skin (Tk), heat storage dropped significantly both sexes (p 0.05) between the last 2 In spite of similar metabolic rates, sweat rate lower gain by radiation convection females, their Tre Tk remained higher <0.05) than those at end acclimation. It was suggested that thermoregulatory set-point is unacclimated women men, this difference does not disappear with
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