Greetings Card : Asthma. Artwork of a lung bronchiole that has been sectioned to show the mucus
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Asthma. Artwork of a lung bronchiole that has been sectioned to show the mucus
Asthma. Artwork of a lung bronchiole that has been sectioned to show the mucus (yellow) that blocks the airflow in asthma. Mucus is produced because of bronchiole constriction caused by triggers such as allergens. The ring of smooth muscle (red, seen in the bronchiole wall) contracts, prompting mucus production by cells in the epithelial layer lining the inside of the bronchiole. Rings of cartilage (purple) support the bronchiole, which is a small tube formed by branching and narrowing of the main airway from the mouth. A bronchiole ends in sacs of alveoli (one seen at top left) where oxygen and carbon dioxide is exchanged with blood vessels (blue and red). Nerves (yellow) are also seen
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6416005
© JOHN BAVOSI/SCIENCE PHOTO LIBRARY
Airway Allergic Alveoli Alveolus Asthma Asthmatic Blood Vessels Bronchiole Capillaries Capillary Cartilage Constricted Constriction Epithelial Epithelium Goblet Lumen Lung Mucous Cell Mucus Muscular Nerve Nerves Pulmonary Respiratory Smooth Muscle Tube Vessel Wall Walls Cells Condition Disorder Health Care
Greetings Card Large (A4)
Create your own large greetings card. Size when folded is A4 (21x30cm or 8.3x11.7 inches)
Greetings Cards suitable for Birthdays, Weddings, Anniversaries, Graduations, Thank You and much more
Estimated Image Size (if not cropped) is 21cm x 29.7cm (8.3" x 11.7")
Estimated Product Size is 42cm x 29.7cm (16.5" x 11.7")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with portrait (vertical) orientation to match the source image.
MADE IN THE UK
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