Medical illustration of an asthmatic bronchiole in the human lungs.

ABNORMAL • ANATOMY • ARTWORK • ASTHMA • BACTERIA • BIOLOGY • BIOMEDICAL ILLUSTRATIONS • BLACK BACKGROUND • BLOOD VESSELS • BREATH • BREATHING • BRONCHIAL TUBES • BRONCHIOLE • BRONCHITIS • BRONCHUS • CARTILAGE • CHRONIC ILLNESS • CLOGGED • CLOSE UP • CLOSE-UP • CLOSEUP • COLOR IMAGE • COLOUR IMAGE • CROSS SECTION • DETAIL • DIAGRAM • DIGITALLY GENERATED IMAGE • DISEASE • ENLARGEMENT • FOREGROUND • GROSS ANATOMY • HORIZONTAL • HUMAN LUNGS • HUMAN ORGANS • ILLUSTRATION • ILLUSTRATIONS • INFECTION • INFLAMMATION • INTERNAL ORGANS • LOBE • LOBULE • LUNG • MAGNIFICATION • MEDICAL CONDITION • MEDICAL • MEDICINAL • MEDICINE • MICROBIOLOGY • MICROSCOPIC • MUCOUS • MUCUS • NO PEOPLE • OBSTRUCTION • ORGAN • PATHOGEN • PATHOLOGY • PULMONOLOGY • RESPIRATORY SYSTEM • RESPIRATORY TRACT • SCIENCE • SECRETION • SIDE ELEVATION • STRUCTURE • SWOLLEN • TEXT • TRACHEA • TRACHEAL RINGS • UNHEALTHY • VIRUS • WESTERN SCRIPT • WINDPIPE • WITHOUT PEOPLE