Friday, July 18, 2014

The body temperature steady state. If internal or external factors change the default state, the co


The body temperature steady state. If internal or external factors change the default state, the complex regulatory mechanism should be in place to help the restoration. There is a chemical, physical, thermal disgusting gross regulation. Physical event eg. body heats the surrounding air cooler. Because of this warmer air is lighter than the surrounding therefore rises upward. So the rising air is delivered to the heat received from us and thus leaves room for cold air coming from the body heat. This is another heat can divert your body. The colder the air around us, the faster the updraft through our heat dissipation.
Our body temperature varies only slightly, if you're healthy, you can half a degree difference between the daily maximum and minimum. A maximum of 4 in the afternoon - between 6 hours and the dawn least 4 - 5. Axillary temperature of 36.4 degrees on average. At slightly higher in young people, the elderly population is lower, disgusting gross and women are strongly temperature fluctuates during periods of lowest to highest before. This transfer of heat in the vertical direction reduces the mufflers. If APPAREL upper openings closed off, stop the hot air removal from us. Our body, in addition to the heat released disgusting gross by radiation as well. All bodies emit thermal radiation. The more the greater the difference between it and the environment. If our bodies are all around the same as the air temperature around the same body radiation. However, if the ambient temperature is different in different directions, toward the body radiation is different in different directions in a closed apartment itself. Our body radiation in a heated room to warm a smaller radiator disgusting gross than to the cold window. If within the cold box and the warm radiator big difference our body heat loss is substantially greater in the direction of the window. This unilateral drafts as you feel heat coming from the body. This is the reason that sensitive, rheumatism because the former disgusting gross is more one-sided heat dissipation perfectly sealed windows, doors huzatról complain too beside. In fact, complaints are increasing. Not only the body but also the various objects emit radiation. As your body radiation on the environment, the environment can cause our bodies. This interaction affects our sense of heat. So it is understandable that our bodies are feeling the heat in a closed room is not the room air, but the temperature of szobafal aligned. An interesting experiment proves if the room temperature disgusting gross is only 13 degrees wall, the room air is heated up to +40 degrees in vain, I will feel even specifically because of the cool walls. However, if we reverse disgusting gross the situation, pleasant heat sensation is obtained. disgusting gross That is, the walls is heated +28 degrees, and the air in the room is just - 3 degrees, very comfortable feel. Accordingly, an ideal room heating is achieved when a certain temperature is heated walls (wall heating), the room air quietly keep you cool, coming from the walls to the comfortable body heat radiation rather than vice versa. Conversely, if a room, apartment, room in winter grass was not for a long time, even though no matter how hard the air is heated up suddenly, disgusting gross the walls due to the cold nature of the occupants are exposed to the risk of colds. The greater the extent of the cold wall temperature differs from the temperature of the body.
"Moments of Being" - Beatrix Jourdan MÉSZÖLY portraits
Szentpéteri Sue - Tom Tokes snapshot
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