parts of the system
functions
common diseases
lung capacity
100

This tube connects the throat to the lungs and is also known as the windpipe.

 What is the trachea?


100

This function of the respiratory system involves taking in oxygen and expelling carbon dioxide.

What is respiration?

100

This chronic inflammatory disease causes narrowing of the airways.

What is asthma ?

100

This is the total volume of air that the lungs can hold.

What is total lung capacity?

200

This organ is responsible for gas exchange and is where oxygen enters the bloodstream.

What are the lungs?

200

This process occurs in the alveoli, where oxygen from the air is transferred into the blood.

What is oxygenation?


200

this infectious disease is caused by mycobacterium  tuberculosis.

what is tuberculosis 

200

This is the amount of air that can be forcefully exhaled after a normal exhalation.

What is expiratory reserve volume ?

300

These small air sacs at the end of the bronchioles allow for the exchange of gases between the air and the blood.

What are alveoli?


300

This is the process of removing carbon dioxide from the blood and transporting it out of the body through the lungs.

What is exhalation?

300

This condition involves the collapse of lung tissue 

What is atelectasis ?

300

This is the volume of air remaining in the lungs after a maximal exhalation.

What is residual volume ?

400

This muscle located below the lungs contracts and relaxes to help with the process of breathing.

What is the diaphragm?


400

This function of the respiratory system helps to regulate the pH of the blood by controlling the levels of carbonic acid.

What is acid-base balance?


400

This disease is characterized by irreversible airflow limitation due to alveolar damage and airway inflammation.

What is COPD (Chronic Obstructive Pulmonary Disease ?

400

This is the sum of the tidal volume and inspiratory reserve volume.

What is inspiratory capacity ?

500

This is a thin membrane that lines the inside of the chest cavity and covers the lungs, helping to reduce friction.

What is the pleura?

500

This protective mechanism of the respiratory system helps to trap particles and pathogens, preventing them from reaching the lungs.

What is mucociliary clearance?

500

The genetic disorder causes thick mucus to build up in the lungs and other organs.

What is cystic fibrosis ?

500

This is the total amount of air that can be exhaled after a maximal inhalation.

What is vital capacity ?