The correct answer is (c) neither decreases in winters nor increases in summers.
The human body temperature is a relatively stable physiological variable that is maintained within a narrow range, despite fluctuations in environmental temperature. The average core body temperature is 37 degrees Celsius (98.6 degrees Fahrenheit). However, there is a normal range of body temperature, and it can vary from person to person.
There are a number of factors that can affect body temperature, including:
- Age: Body temperature tends to be lower in infants and older adults.
- Gender: Women tend to have a slightly higher body temperature than men.
- Activity level: Body temperature increases during exercise.
- Food intake: Eating food can cause a temporary increase in body temperature.
- Stress: Stress can cause a temporary increase in body temperature.
- Medications: Some medications can affect body temperature.
If you are concerned about your body temperature, it is important to talk to your doctor.