Respiration System

The air sacs that are covered with capillaries where gas exchange takes place

• bronchi

• lungs

• oxygen

• alveoli

Tags

NGSS.MS-LS2-3

Within the lungs, the exchange of oxygen and carbon dioxide occurs between the ___ and the capillaries. 

• trachea 

• bronchi 

• alveoli

• diaphragm

Name the organ label # 6. 

• alveoli 

• bronchi 

• trachea 

• lungs 

Name the structure labeled 8 

• lungs 

• trachea 

• diaphragm 

• alveoli 

Inhale!!!!
Your lungs are ___________  air

• taking in

• letting out

EXHALE!!!
My lungs are __________________ air. 

• taking in

• letting out

The passageway that is shared by both the digestive and respiratory system is the....

• larynx

• pharynx

• trachea

• nose

Flap of skin that covers the opening to the windpipe during swallowing

• Stomach

• Trachea

• Pancreas

• Epiglottis

What is X?

• Trachea

• Bronchus

• Bronchiole

• Epiglottis

Which is the correct air passage in the breathing mechanism?

• Nostril, nasal cavity, pharynx, larynx, trachea, bronchus, bronchiole, alveolus

• Nostril, nasal cavity, larynx, pharynx, trachea, bronchus, bronchiole, alveolus

• Nostril, nasal cavity, pharynx, larynx, trachea, bronchiole, bronchus, alveolus

• Nostril, nasal cavity, trachea, larynx, pharynx, bronchus, bronchiole, alveolus