Maintaining a stable internal environmen is the characteristic of living things that best explains why humans sweat when they get hot.
In the body there is a complex system responsible for the thermoregulation of the internal environment, which keeps the core temperature of the body constant.
If the temperature of the environment changes, or the ionic composition changes, the activity of the organism also changes.
- The homeostatic system is constituted by the thermoregulatory system, it maintains body temperature at 37 ° C regardless of external changes, this value is defined as the set point of the system or value on which the system works.
- Sweating when they get hot is a thermoregulatory response, sweat evaporates from the surface of our skin, releases excess heat and keeps our temperature constant.
- This type of homeostasis is called reactive homeostasis, since the system "reacts" to a change to bring the variable back to its normal values.
Therefore, we can conclude that maintaining a stable internal environment is the characteristic of living things that best explains why humans sweat when they get hot.
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