Question

A group of friends were walking home when the temperature began to drop and snow began to fall. They were not prepared for this change in weather and began to shiver due to the cold. Which body system triggered their response to this change in environmental temperature?

Question 4 options:

Nervous system


Reproductive system


Muscular system


Adrenal system

Answer 1

The body system that triggered the response to the change in environmental temperature is the **Nervous system**.

When the temperature drops and the snow begins to fall, sensory receptors in the skin detect the cold and send signals to the brain via the nervous system. The brain then processes this information and initiates appropriate responses, such as shivering, to help the body generate heat and maintain its core temperature.

So, the correct answer is:

**Nervous system**.