What is 36 1
Fever: temperature regulation in the body
Depending on the temperature, different fever levels are distinguished:
- 36.5 ° C - 37.4 ° C: normal temperature
- 37.5 ° C - 38.0 ° C: Subfebrile temperature
- 38.1 ° C - 38.5 ° C: Mild fever
- 38.6 ° C - 39.0 ° C: Moderate fever
- 39.1 ° C - 39.9 ° C: High fever
- 40.0 ° C - 42.0 ° C: Very high fever
There is a "heat regulation center" in the brain, the so-called hypothalamus, part of the diencephalon. It ensures that a largely constant temperature is always maintained in the brain, heart, kidneys and liver by controlling the production and release of heat as required. This Temperature setpoint is set to around 37 ° C. In the event of an infection or other inflammation, this setpoint is adjusted and is higher than the normal 37 ° C. As a result, the hypothalamus gives the command to adjust the "actual value" to the new "target value" and to "heat up" the body more intensely.
Chills: heat produced by trembling muscles
The body then tries to reach the higher temperature target value and produces more heat by increasing the metabolism or muscle work. If that happens within a very short time, e.g. B. in an acute severe infection, it comes to the known chills. At the same time, the heat output is reduced by the blood vessels in the periphery of the body contracting and thus preventing heat from being lost through the skin.
The purpose of this increase in the setpoint is to ward off pathogens. An increased body temperature helps the body fight pathogens: By increasing the temperature, the body weakens or eliminates the invaders, because viruses, bacteria and other parasites are adapted to the normal body temperature of 36 to 37 ° C and are damaged at higher temperatures .
Pyrogens: messenger substances that trigger fever
Various substances can increase the temperature setpoint and thus cause a fever (Pyrogens, Greek "pyr" = fire, fever). Pyrogens can not only get into the body from the outside, such as components of bacteria or viruses as well as certain bacterial substances (exotoxins), but they can also enter the body itself as a reaction to infections or Inflammations develop, including interleukin-1, tumor necrosis factor and interferons, which act as messenger substances to reinforce the inflammatory reaction.Bacteria and viruses can stimulate immune cells to produce such fever-inducing substances.
- How do I install dwsim in Ubuntu
- Philosophical studies are no longer important
- Is the POTUS really that important
- What are holistic approaches to child development
- How many days antibiotics are recommended
- What does Make America Murphy Again mean
- How do I argue without crying
- Retweets violate copyright law
- MarkLogic is a chart database
- Do you know Sujok Therapy
- How have your feelings about math changed?
- How can you trust an opportunist
- Gastrula is a fluid
- What is systemctl on Linux
- Extraterrestrial intelligence There are extraterrestrials
- How stressful is studying architecture
- How do gears work
- What are the retrievable horror movies
- What is a for loop in c
- Sends ClickBank an SMS confirmation
- Can an INTP get gregarious
- How are electrons isolated
- How old is Trevor in GTA V.
- Pays well for pay per lead conversion
- Is Fancy Feast good for kittens
- How can I treat appendix pain
- What plant gives us expensive oil
- How many BizTalk components are there
- Place musquitos eggs on clothes
- How to read GPS coordinates
- Do you see the YouTube channel TwoSetViolin
- Which bird name starts with Q
- How do you drop a jealous partner
- What does a triple platinum album mean