Respiratory System

Name the organ label # 6. 

• alveoli 
• bronchi 
• trachea 
• lungs 

the muscle of the respiratory system

• lungs

• trachea

• diaphragm

• alveoli

a chamber behind the nose and mouth that leads to the trachea

• pharynx
• trachea
• epiglottis
• larynx

a flap of tissue that closes when we eat so food doesn't not go down the trachea

• larynx
• pharynx
• trachea
• epiglottis

known as the voice box

• windpipe
• larynx
• pharynx
• epiglottis

an inflammation in the bronchial tubes that causes a person to have a nagging cough

• bronchitis
• emphysema
• pneumonia
• cystic fibrous

the ____ look like a wasp's nest and is where the exchange of oxygen and carbon dioxide takes places.

• alveoli
• bronchial tubes
• lung
• diaphragm

After air moves through the pharynx it continues downward. The _____, or windpipe, directs the air into 2 separate branches or tubes.

• mucus
• trachea
• larynx
• epiglottis

a dome shaped sheet of muscle, the _________, separates the chest from the abdomen

• diaphragm
• epiglottis
• alveoli
• bronchial tubes

The air sacs that are covered with capillaries where gas exchange takes place is called what?

• bronchi
• lungs
• oxygen
• alveoli