NEW
Font size
WorksheetsRespiratory System Quiz
Total questions: 10
Worksheet time: 5mins
What is the function of the respiratory system?
Digestion
Gas exchange
Excretion
Circulation
Which structure in the respiratory system contains the vocal cords?
Pharynx
Alveoli
Bronchi
Larynx
During inspiration, what happens to the diaphragm?
Causes the lungs to recoil
Expands the rib cage
Relaxes and moves upwards
Contracts and flattens downwards
What is the function of the bronchioles in the respiratory system?
Lead air to the lungs
Filter out dust particles
Produce sound during speech
Site of gas exchange
Which respiratory pathology causes the lung to collapse?
Asthma
Pneumonia
Bronchitis
Pneumothorax
What is the main function of the intercostal muscles in breathing?
Expand the rib cage
Relax and move upwards
Contract and flatten downwards
Assist in breathing
Where does gas exchange occur in the respiratory system?
Larynx
Alveoli
Pharynx
Bronchi
Which structure in the respiratory system is known as the windpipe?
Pharynx
Trachea
Bronchi
Larynx
What is the role of the nasal cavity in the respiratory system?
Site of gas exchange
Filter out dust particles
Lead air to the lungs
Produce sound during speech
What is the main function of the alveoli in the lungs?
Site of gas exchange
Lead air to the lungs
Filter out dust particles
Produce sound during speech
