Quiz

Name the system that provides support and gives our body its shape

(a)  

Name the system that works together with the skeletal system to enable movement

(a)  

Name the system that helps to circulate the blood in the human body.

(a)  

Name the system that breaks food down into simpler substances


(a)  

Name the system that allows the gaseous exchange with the atmosphere

(a)  

The respiratory system supplies the body with (a)   .

The respiratory system supplies the body with oxygen and removes (a)   .

• exchange gases with the air

• breakdown molecules and absorb nutrients

• provide support and movement for the body

• transport digested food, oxygen and water to the different parts of the body

What is the exchange of gases in the lungs?

• Oxygen is released into the atmosphere

• Carbon dioxide is absorbed into the bloodstream

• Oxygen is absorbed into the bloodstream and carbon dioxide is released into the lungs

• Carbon dioxide is released into the atmosphere

Which of the following are NOT a component of the human respiratory system?

• Ribcage

• Heart

• Windpipe

• lungs