Bronchitis anatomy, mucus secreted as a chest cold as a 3D illustration
Palabras clave
mucus,
bronchitis,
respiratory,
anatomy,
body,
bronchial,
disease,
infection,
inflammation,
lung,
pulmonary,
distress,
affliction,
airway,
concept,
constricted,
constriction,
diagnosis,
diagram,
health care,
health care,
lining,
lumen,
medicals,
medicine,
pain,
painful,
stage,
suffer,
swollen,
tighten,
tightening,
treatment,
abundant,
acute,
bad,
breathe,
chronicle,
cold,
cough