Artwork of bronchodilator action in asthma
Wall Art and Photo Gifts from Science Photo Library
Artwork of bronchodilator action in asthma
Asthma treatment. Artwork showing the action of a bronchodilator drug breathed into the respiratory system from an aerosol inhaler to treat asthma. The bronchi, covered in bands of cartilage (purple), lead to smaller bronchioles (smooth white airways) that end in clusters of alveoli air sacs (white). Nerve fibres (yellow), arteries (red) and veins (blue) are also seen. The bronchodilator drug widens the narrowed bronchi which contain sputum, or phlegm (yellow). In asthma, a trigger, such as an allergen, causes the bronchioles to narrow and become inflamed. This results in increased production of mucus, further reducing the lungs oxygen capacity
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6415961
© JOHN BAVOSI/SCIENCE PHOTO LIBRARY
Action Alveoli Alveolus Asthma Bronchiole Bronchodilator Inflammation Lung Disease Mucus Treatment Condition Disorder Health Care
EDITORS COMMENTS
This artwork showcases the intricate process of bronchodilator action in asthma treatment. The print depicts a detailed representation of the respiratory system, highlighting the path taken by a bronchodilator drug when breathed into the lungs through an aerosol inhaler. The image vividly portrays the bronchi, which are covered in bands of cartilage represented by a striking purple color. These larger airways lead to smaller bronchioles, depicted as smooth white pathways that eventually terminate in clusters of alveoli air sacs shown in pristine white. In addition to these anatomical features, nerve fibers are illustrated in vibrant yellow hues while arteries and veins are distinguished by their bold red and blue shades respectively. The presence of sputum or phlegm is indicated with a contrasting yellow shade within narrowed bronchi. Asthma is explained as a condition triggered by allergens that cause inflammation and constriction of the bronchioles. This inflammatory response leads to increased mucus production further compromising lung function and oxygen capacity. Through this visually stunning artwork, Science Photo Library provides valuable insight into both the disease process and its treatment using bronchodilators. It serves as an educational tool for medical professionals and individuals seeking to understand asthma better while appreciating the beauty found within scientific illustrations.
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