Respiratory System Review

Name this structure

• Esophagus

• Trachea

• Throat

• Lung

Name this structure

• Trachea

• Bronchiole

• Bronchus

• Larynx

The inputs of cellular respiration are (select as many as needed)

• Carbon dioxide

• Light

• Oxygen

• Sugar

The function of the respiratory system is

• Serve as a pump that provides the pressure needed to push blood through the bloodstream

• Break down the macromolecules of food into smaller, simpler molecules that cells can use

• Protect the body from infections and diseases

• Bring oxygen into the body and get rid of carbon dioxide so that our cells can do cellular respiration

What is the function of the lungs?

• Moisten and warm the air coming into the respiratory tract

• Protect the windpipe from collapse

• Provide a large amount of surface area for the transfer of carbon dioxide and oxygen

• Split the trachea into two tubes

Tags

NGSS.HS-LS1-7

Name this structure

• Windpipe

• Bronchus

• Larynx

• Alveoli

Name this

• Diaphragm

• Bronchiole

• Lung

• Windpipe

Name this organ

• Bronchiole

• Lung

• Larynx

• Epiglottis

Name this structure

• Bronchioles

• Trachea

• Esophagus

• Alveoli

What causes the area of the chest cavity to increase, allowing the lungs to fill with air?

• Intercostals relax and the chest rises

• Intercostals contract and the chest rises

• Intercostals relax and the chest falls

• Intercostals contract and the chest falls