Human Body Systems

Front

What system regulates the breathing rate?

Back

The nervous system regulates the breathing rate by sending signals to the respiratory system.

Front

Which system removes waste from the body?

Back

The excretory system removes waste from the body.

Front

What systems are involved in regulating body position and controlling muscles?

Back

The muscular and nervous systems are involved in regulating body position and controlling muscles.

Front

What carries white blood cells to the site of an infection?

Back

The immune system works with the circulatory system to carry white blood cells to the site of an infection.

Front

Which system protects your organs?

Back

The skeletal system protects your organs.

Front

What is the main function of the circulatory system?

Back

The circulatory system transports blood, nutrients, and oxygen to cells and removes waste products.

Front

What role do white blood cells play in the immune system?

Back

White blood cells help defend the body against infections and diseases.

Front

How does the nervous system communicate with the body?

Back

The nervous system communicates through electrical signals sent via neurons.

Front

What is the function of the respiratory system?

Back

The respiratory system is responsible for taking in oxygen and expelling carbon dioxide.

Front

What is the role of the muscular system?

Back

The muscular system allows for movement of the body and maintains posture.