Anatomy & Physiology
Pathology
Treatment and Procedures
Prefixes and Combining Forms
Suffixes
100

This is the primary muscle of respiration, and also divides the abdomen for the thorax.

What is the diaphragm?

100

This respiratory condition is characterized by the inflammation of the bronchi 

What is bronchitis?

100

This procedure involves the removal of a portion of a lung, often performed to treat lung cancer or other diseases.

What is a lobectomy?

100

This prefix refers to "a lack of" or "without."

What is "a-" or "an-"?

100

This suffix refers to "breathing."

What is "-pnea"?

200

This organ is responsible for the exchange of oxygen and carbon dioxide between the blood and the air.

What are the lungs?

200

Often associated with triggers like allergens or exercise.

What is asthma?

200

This therapy uses a device to deliver concentrated oxygen to patients with respiratory distress or low oxygen levels.

What is oxygen therapy?

200

This prefix means "abnormal" or "difficult."

What is "dys-"?

200

This suffix refers to the "instrument used for viewing" or "examination."

What is "-scope"?

300

The windpipe, which conducts air to the lungs, is known as this

What is the trachea?

300

Often described as "fluid filled" lungs and caused by a bacterial infection 

What is pneumonia?

300

This diagnostic procedure involves inserting a tube with a camera down the throat to view the airways.

What is a bronchoscopy?

300

This prefix refers to "a lack of" or "without."

What is "a-" or "an-"?

300

This suffix indicates the process of "cutting" or "surgical removal."

What is "-ectomy"?

400

These tiny air sacs at the end of the bronchioles are where gas exchange occurs.

What are alveoli?

400

This condition, often referred to as the common cold, involves inflammation of the nose and throat

What is nasopharyngitis?

400

This machine is used to assist patients in breathing by delivering a continuous stream of air through a mask or nasal prongs.

What is a CPAP (Continuous Positive Airway Pressure) machine?

400

This combining form refers to the lungs.

What is "pulmon/o"?

400

This suffix refers to "inflammation."

What is "-itis"?

500

The cavity above diaphragm that contains the heart and lungs  

What is the "thorax"?

500

Often caused by smoking, this progressive disease involves the destruction of the alveoli and loss of lung elasticity

What is emphysema?

500

This procedure involves a surgical incision in the trachea to allow air to bypass an obstruction or to aid in breathing.

What is a tracheostomy?

500

This prefix refers to air or gas.

What is "pneumo-"?

500

This suffix denotes a "condition" or "disease."

What is "-osis"?