Search results
Results from the WOW.Com Content Network
Human thermoregulation. As in other mammals, human thermoregulation is an important aspect of homeostasis. In thermoregulation, body heat is generated mostly in the deep organs, especially the liver, brain, and heart, and in contraction of skeletal muscles. [1] Humans have been able to adapt to a great diversity of climates, including hot humid ...
Brown adipose tissue is found in almost all mammals. Classification of brown fat refers to two distinct cell populations with similar functions. The first shares a common embryological origin with muscle cells, found in larger "classic" deposits. The second develops from white adipocytes that are stimulated by the sympathetic nervous system.
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.
7. Layer on the clothes. “Layering is critical,” Smith said. “Even thin layers added together to increase one’s ability to retain heat … focus on keeping the torso warm. Often an extra ...
Radiative cooling. In the study of heat transfer, radiative cooling[1][2] is the process by which a body loses heat by thermal radiation. As Planck's law describes, every physical body spontaneously and continuously emits electromagnetic radiation.
Neoteny. Neoteny (/ niˈɒtəni /), [1][2][3][4] also called juvenilization, [5] is the delaying or slowing of the physiological, or somatic, development of an organism, typically an animal. Neoteny is found more in modern humans compared to other primates. [6] In progenesis or paedogenesis, sexual development is accelerated.
Thermal balance of the underwater diver. Thermal balance of a diver occurs when the total heat exchanged between the diver and their surroundings results in a stable temperature of the diver. Ideally this is within the range of normal human body temperature. Thermal status of the diver is the temperature distribution and heat balance of the diver.
It is a wonderfully humane and gentle book." [3] The New York Review of Books writes that Jansson's characters, the girl and her grandmother, "discuss things that matter to young and old alike: life, death, the nature of God and of love." [4] The novelist Philip Pullman described the book as "a marvelous, beautiful, wise novel, which is also ...