Asked by: Vanyo Benzinhomedical health cold and flu
How is temperature controlled in the body?
Last Updated: 26th April, 2020
Click to see full answer.
In this manner, how is temperature regulated in the body?
Our internal body temperature isregulatedby a part of our brain called the hypothalamus. Thehypothalamuschecks our current temperature and compares itwith thenormal temperature of about 37°C. Ifourtemperature is too low, the hypothalamus makes sure thatthebody generates and maintains heat.
One may also ask, how does the nervous system regulate body temperature? The nervous system is also responsibleforregulating the core temperature of thebody.When conditions are too warm and bodytemperature rises, theblood vessels dilate causing heat loss tothe environment. Thenervous system also triggers muscles toshiver to generateheat and warm the body.
Furthermore, what causes your body to not regulate temperature?
The reason that patients with traumaticbraininjury are likely to have impaired thermoregulation isthatthe hypothalamus regulates the corebodytemperature. When this essential body part isinjured,the body is unable to control how it regulatesthebody's heat.
How does the body create a fever?
The presence of a fever is usually relatedtostimulation of the body's immune response. Some pyrogensareproduced by body tissue; many pathogens alsoproducepyrogens. When the hypothalamus detects them, ittells thebody to generate and retain more heat, thusproducing afever.