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The secondary pulmonary lobule is a unit of lung supplied by three to five terminal bronchioles and contained by fibrous septa. High-resolution CT is able to show features of the secondary lobule, including interlobular septa, terminal bronchioles, and pulmonary arteries within a bronchiolovascular bundle.
source:
C Bergin, V Roggli, C Coblentz, and C Chiles Department of Radiology, Duke University Medical Center, Durham, NC 27710.
What else can I help you with?
What are the smallest subdivisions of the lung visible with the nake eye?
Respiratory bronchioles and the alveoli are the smallest part in case of the lungs. There are millions of them in your lungs.
What is the function of lobule elasticity?
Lobule elasticity refers to the ability of lung lobules to expand and contract during breathing. This elasticity is crucial for optimal gas exchange, as it allows the lungs to efficiently inflate and deflate, maximizing the surface area for oxygen and carbon dioxide exchange. Additionally, it helps maintain proper airway and alveolar integrity, preventing collapse and facilitating effective ventilation. Overall, lobule elasticity is vital for maintaining respiratory efficiency and overall lung function.
What is basic functional unit of the liver?
lobule
What kinds of lung cancer are there?
There are two kinds of lung cancers, primary and secondary.
What does secondary lung cancer mean?
Secondary lung cancer is cancer that starts somewhere else in the body (for example, the breast or colon) and spreads to the lungs.
Why are secondary bronchi called lobar bronchi?
The secondary bronchi go into the LOBES of the right and left lung. There are 3 lobes in the right lung and 2 lobes in the left lung, both having lobar bronchi.
How many lobes does the left lung have?
After the mainstem bronchus, two secondary bronchi supply the left lung (and three supply the right lung).
What is In the center of a liver lobule?
Portal vein
What is the function of the lobule?
The lobule is a structural unit found in various organs, including the liver, lungs, and ears. In the liver, lobules are responsible for processing blood, detoxifying substances, and producing bile. In the ear, the lobule refers to the fleshy part of the earlobe, which helps anchor earrings and contributes to the ear's overall shape. Each lobule's specific function depends on its location and the organ it is part of.
what does Lung Cancer mean?
Secondary lung cancer is cancer that starts somewhere else in the body (for example, the breast or colon) and spreads to the lungs.
What subdivisions of mammary lobes that contain alveoli?
Lobule
What are Small conduction airways that serves a lobule?
bronchioles
