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  2. Perspiration - Wikipedia

    en.wikipedia.org/wiki/Perspiration

    On the other hand, a fit person will start sweating earlier and more readily. As someone becomes fit, the body becomes more efficient at regulating the body's temperature and sweat glands adapt along with the body's other systems. [23] Human sweat is not pure water; though it contains no protein, it always contains a small amount (0.2–1%) of ...

  3. Human thermoregulation - Wikipedia

    en.wikipedia.org/wiki/Human_thermoregulation

    Electric fan used in hot weather. Eccrine sweat glands under the skin secrete sweat (a fluid containing mostly water with some dissolved ions), which travels up the sweat duct, through the sweat pore and onto the surface of the skin. This causes heat loss via evaporative cooling; however, a lot of essential water is lost. [10]

  4. Cold and heat adaptations in humans - Wikipedia

    en.wikipedia.org/wiki/Cold_and_heat_adaptations...

    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. It is limited by the amount of water available in the body, which can cause dehydration. [5]

  5. Why do we sweat? Learn why our biology is pouring out of us

    www.aol.com/lifestyle/why-sweat-learn-why...

    Sweat is necessary to help keep us cool in the heat of the day, but that doesn't mean it doesn't stink. ... 800-290-4726 more ways to reach us. Mail. Sign in. Subscriptions; Animals. Business.

  6. Why do I sweat so much? What causes night sweats ... - AOL

    www.aol.com/news/why-sweat-much-causes-night...

    From excessive sweating to nighttime sweats, here's what's normal and what's not. ... 800-290-4726 more ways to reach us. Sign in. Mail. 24/7 Help. For premium support please call:

  7. Not all sweaters are created equal.

  8. Insensible perspiration - Wikipedia

    en.wikipedia.org/wiki/Insensible_perspiration

    Insensible perspiration, also known as transepidermal water loss, is the passive vapour diffusion of water through the epidermis. Insensible perspiration takes place at an almost constant rate and reflects evaporative loss from the epithelial cells of the skin. [1] Unlike sweating, the lost fluid is pure without additional solutes. For this ...

  9. Thermoregulation - Wikipedia

    en.wikipedia.org/wiki/Thermoregulation

    Thermoregulation is the ability of an organism to keep its body temperature within certain boundaries, even when the surrounding temperature is very different. A thermoconforming organism, by contrast, simply adopts the surrounding temperature as its own body temperature, thus avoiding the need for internal thermoregulation.