Question

Which human body system is the most important system?

* Make a claim
* Provide 3 pieces of factual evidence to support your claim. (think about what would happen if we did not have this system AND what this system does to support your body)

Answer 1

nervous system

While your heart is a vital organ, the brain (and the nervous system that attaches to the brain) make up the most critical organ system in the human body. The human nervous system is responsible for coordinating every movement and action your body makes.

Step-by-step explanation: