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The only mechanism the human body has to cool itself is by sweat evaporation. [5] Sweating occurs when the ambient air temperature is above 35 °C (95 °F) [dubious – discuss] and the body fails to return to the normal internal temperature. [18] The evaporation of the sweat helps cool the blood beneath the skin.
Maximum sweat rates of an adult can be up to 2–4 litres (0.5–1 US gal) per hour or 10–14 litres (2.5–3.5 US gal) per day, but is less in children prior to puberty. [ 3 ] [ 4 ] [ 5 ] Evaporation of sweat from the skin surface has a cooling effect due to evaporative cooling .
Sweat is necessary to help keep us cool in the heat of the day, but that doesn't mean it doesn't stink.
Simplified control circuit of human thermoregulation. [8]The core temperature of a human is regulated and stabilized primarily by the hypothalamus, a region of the brain linking the endocrine system to the nervous system, [9] and more specifically by the anterior hypothalamic nucleus and the adjacent preoptic area regions of the hypothalamus.
"Most people drastically underestimate the amount of calories they consume each day. They forget to count cooking oils, sauces, dressings, and alcohol." In that case, dialing in your approach is key.
White people are more likely to develop melanoma than Black people, but Black people do develop the disease, and it is often caught too late because individuals and their doctors tend not to look ...
The premiere governing body is the American College of Sports Medicine. An exercise physiologist's area of study may include but is not limited to biochemistry, bioenergetics, cardiopulmonary function, hematology, biomechanics, skeletal muscle physiology, neuroendocrine function, and central and peripheral nervous system function. Furthermore ...
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