There are multiple adaptive advantages for a human or animal if they are able to regulate their internal temperature. In the long term, if a organism’s metabolic process can still function in changing environments, they are able to relocate in a wider range of habitats and reproduce more successfully. But the more advanced an organism's thermoregulation system, the better chance they have at surviving the changing environments as climate change become even more of a problem. But also organism that can constantly maintain an optimal temperature will be more advantaged than an organism that doesn’t.
Break down of the system
Because of the environment of which the bikers have to ride through, there is …show more content…
If ATP levels are decreased, the mechanisms that are reliant on will either slow down or stop altogether which can cause problems as ATP generates a lot of heat energy when in uses. As the body is already suffering from severe cold, as well as not being able to generate its own heat, it will continue to suffer until there is not enough energy to continue vital functions and the person will most likely pass away.
There are three main stages of hyperthermia:
Stage one- Mild hypothermia: This is when the body's core temperature drops by 2°C - 5°C. A person may suffer from shivering fits and inability to perform task that require limb coordination. This due to the restriction of blood vessels, which is the body’s attempt to generate another layer of warmth.
Stage two- Moderate hypothermia: This is when the body’s temperature has dropped 5°C - 8°C below normal temperature. The symptoms are severe shivering, muscle mis-coordination and deliriousness, which becomes apparent because of the contraction of the surface blood vessels in order to keep vital organs warms. Visible signs are blue lips, ear lobes and