Front

What is the function of the diaphragm in the respiratory system?

Back

It contracts to allow inhalation.

Front

Identify the word root in the term 'pneumonia' that relates to the lungs.

Back

Pneumon-

Front

What is the primary purpose of a spirometry test?

Back

To assess lung function.

Front

What reasoning supports the use of a chest X-ray in diagnosing pneumonia?

Back

It visualizes lung inflammation and fluid.

Front

Which disease is characterized by the inflammation of the bronchi?

Back

Bronchitis.

Front

What is the primary function of the respiratory system?

Back

To facilitate gas exchange, primarily oxygen and carbon dioxide.

Front

Define 'alveoli' in the context of the respiratory system.

Back

Tiny air sacs in the lungs where gas exchange occurs.

Front

What role does mucus play in the respiratory system?

Back

It traps particles and pathogens, helping to keep the airways clear.

Front

Explain the term 'ventilation' in relation to breathing.

Back

The process of moving air in and out of the lungs.

Front

What is the significance of the trachea in the respiratory system?

Back

It serves as the main airway, connecting the larynx to the bronchi.