Human Body Systems

Front

What is the main function of the nervous system?

Back

The nervous system sends messages to the brain and controls body functions.

Front

Which body system helps the body move?

Back

The muscular system is responsible for movement.

Front

What does the circulatory system do?

Back

The circulatory system transports blood throughout the body.

Front

What is one function that bones do not perform?

Back

Bones do not send messages to your brain.

Front

What system communicates with the body by sending electrical signals?

Back

The nervous system communicates through electrical signals.

Front

What is the role of the digestive system?

Back

The digestive system breaks down food and absorbs nutrients.

Front

What does the respiratory system do?

Back

The respiratory system provides oxygen to the body and removes carbon dioxide.

Front

What is the main purpose of the skeletal system?

Back

The skeletal system provides protection and gives the body shape.

Front

How do muscles work with bones?

Back

Muscles contract to pull on bones, allowing movement.

Front

What is the function of blood in the circulatory system?

Back

Blood carries oxygen, nutrients, and waste products throughout the body.