Healthy vs diseased airway comparison showing inflammation and mucus buildup
Keywords
airway,
bronchus,
lung,
inflammation,
mucus,
allergen,
asthma,
disease,
health,
medicals,
anatomy,
cross section,
illustration,
pathology,
symptom,
breathing,
constriction,
swelling,
irritation,
infection,
disease,
treatment,
therapy,
comparison,
contrast,
bod,
pulmonary,
respiration,
bronchitis,
allergy,
pollutant,
pollen,
microbe,
congestion,
obstruction,
biological,
science