Front

What is the main organ of the nervous system?

Back

Brain

Front

What does an illusion trick or confuse?

Back

Your brain.

Front

Why does it look like you have a hole in your hand when looking through a tube?

Back

The brain combines the two different images that your eyes see.

Front

What does your brain receive information from?

Back

Your senses that give information to the brain through nerves.

Front

What organs make up your nervous system?

Back

Brain, spinal cord, and nerves.

Front

What is the function of the brain?

Back

To process information and control body movements.

Front

What connects the brain to the rest of the body?

Back

Nerves.

Front

What is the spinal cord?

Back

A bundle of nerves that runs down the back and connects the brain to the body.

Front

How do senses communicate with the brain?

Back

Through nerves.

Front

What role do nerves play in the nervous system?

Back

They transmit signals between the brain and the rest of the body.