Human Body Systems Review

Front

What body system are the lungs a part of?

Back

Respiratory system.

Front

What is the purpose of sneezing and coughing?

Back

To force pathogens out of the body.

Front

What organ stores waste and removes water from food?

Back

Large intestine.

Front

Which body system is controlled by involuntary muscle movement in the diaphragm?

Back

Respiratory system.

Front

What is the main purpose of the muscular system?

Back

To help the body move.

Front

What are the main functions of the respiratory system?

Back

To facilitate breathing, exchange gases (oxygen and carbon dioxide), and protect against pathogens.

Front

What is the role of the diaphragm in respiration?

Back

It contracts and relaxes to help draw air into and push air out of the lungs.

Front

Name two other organs involved in the respiratory system besides the lungs.

Back

Trachea and bronchi.

Front

What is the difference between voluntary and involuntary muscle movement?

Back

Voluntary muscle movement is controlled consciously, while involuntary muscle movement occurs automatically without conscious control.

Front

How does the muscular system interact with the skeletal system?

Back

Muscles attach to bones and work together to facilitate movement.