Search results
Results from the WOW.Com Content Network
Trench foot or immersion foot: a condition caused by repetitive exposure to water at non-freezing temperatures [11] The normal human body temperature is often stated as 36.5–37.5 °C (97.7–99.5 °F). [13] Hyperthermia and fevers are defined as a temperature of greater than 37.5–38.3 °C (99.5–100.9 °F). [8]
Water is an inorganic compound with the chemical formula H 2 O.It is a transparent, tasteless, odorless, [c] and nearly colorless chemical substance.It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms (in which it acts as a solvent [20]).
A wet-bulb temperature at 500 hPa in a tropical atmosphere of −13.2 °C is required to initiate convection if the water temperature is 26.5 °C, and this temperature requirement increases or decreases proportionally by 1 °C in the sea surface temperature for each 1 °C change at 500 hpa.
At a pressure of 1 atm (0.101325 MPa), the gas deposits directly to a solid at temperatures below 194.6855(30) K [2] (−78.4645(30) °C) and the solid sublimes directly to a gas above this temperature. In its solid state, carbon dioxide is commonly called dry ice. Pressure–temperature phase diagram of carbon dioxide. Note that it is a log ...
Further divisions of the segmental bronchi (1 to 6 mm in diameter) [7] are known as 4th order, 5th order, and 6th order segmental bronchi, or grouped together as subsegmental bronchi. [ 8 ] [ 9 ] Compared to the 23 number (on average) of branchings of the respiratory tree in the adult human, the mouse has only about 13 such branchings.
[235] [236] The types of food consumed, and how they are prepared, have varied widely by time, location, and culture. [237] [238] In general, humans can survive for up to eight weeks without food, depending on stored body fat. [239] Survival without water is usually limited to three or four days, with a maximum of one week. [240]
The human population exploits a large number of other animal species for food, both of domesticated livestock species in animal husbandry and, mainly at sea, by hunting wild species. [164] [165] Marine fish of many species are caught commercially for food. A smaller number of species are farmed commercially.
At the time of the first British arrival, Darjeeling was known among its Lepcha inhabitants as Dorje-ling, or the "Place of the Thunderbolt." [g] According to the Oxford Concise Dictionary of World Place Names, Darjeeling is derived from the Tibetan Dorje ling or Dorje-glin, meaning "Land of Dorje," i.e. of the vajra, the weapon of the Hindu god Indra.