The body temperature of the Arctic fox remains constant (38.6 ° C) with ambient temperature fluctuations in the range from
| October 30, 2020 | Education
The body temperature of the Arctic fox remains constant (38.6 ° C) with ambient temperature fluctuations in the range from –80 ° C to + 50 ° C. List the devices that help the Arctic fox to maintain a constant body temperature.
coat, subcutaneous fat, evaporation of water from the surface of the tongue (to cool the body), expansion and narrowing of the lumens of skin vessels – physical thermoregulation. Behavior that helps change environmental temperature conditions is behavioral thermoregulation. Developed regulation of cellular chemical reactions that generate heat, which occurs on command from a special heat center in the diencephalon, is chemical thermoregulation.
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