# data[].attributes.headline
Q4 What are the effects of long-term exposure?

# data[].attributes.subject
Q4 What are the effects of long-term exposure?

# data[].attributes.body
[to London air]

# data[].attributes.headline
Components of the upper and lower respiratory tract

# data[].attributes.subject
Components of the upper and lower respiratory tract

# data[].attributes.body
Lower:
Lung
Trachea
Primary Bronchi

Upper:
Pharynx
Larynx
Nasal Cavity