Quiz Respiratory System

How much residual air is in the lungs?

• 1000 mL

• 1100 mL

• 1200 mL

• 1300 mL

• 1400 mL

Choking is a reflex of the organ…..because of its function….

• Alveolus, the place to exchange of O₂ and CO₂

• Pharynx, as an entry point for air

• Nose hair, filter the dirty air

• Larynx, a place that closes the respiratory tract when eating and drinking

• Epiglottis, a valve that closes the respiratory tract when eating and drinking

What happens to your body when you inhale?...

• The diaphragm is relaxed and elevates

• The intercostal muscles contract

• The diaphragm is in contracts and flatten down

• The rib swing downward and inwards

• The thoracic cavity decrease and increase

Rina feel breath heavy because she is after running, while Dina looks normal because she just woke up. Both are very visible to have a different respiratory frequency. Based on this statement, the cause of their different respiratory rates is…

• Age

• Gender

• Activity

• Temperature

• Body position

Based on the picture, what respiratory disease does the person have?

• Asthma

• Lung cancer

• Emphysema

• Bronchitis

• Heart attack