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Hm. There is no such thing as the "hilum of the upper lung". The hilum (also called the hilus) is the part of the lung where the bronchi, pulmonary veins, and pulmonary arteries enter the lung. Each lung has its own hilum. Surrounding the hilum are lymph nodes that help drain fluid that has entered the lung.
Since the hilum consists of so many different structures with distinct purposes, there's no easy way to discuss how the hilum "works". It's more of an anatomical entity rather than a functional one.
Do you have a specific question about the function of one of the structures in the hilum?
What else can I help you with?
Area where bronchi enters the lungs?
Air is a mixture of gases.When we inhale we reduce pressure in our lungs and thus air is diffused in our lungs.This diffusion takes place inside the lungs and between the bronchities.Here the air passage is the trachea/wind pipe.
Where do the pulmonary vessels enter and exit the lungs?
hilum
What is name of attachment point of both lungs?
Hilum
What structures are the apex base and hilum regions of?
The lungs.
What contains hilum?
The hilum is a structural feature found in various organs, notably the lungs and kidneys. In the lungs, it is the region where the bronchi, blood vessels, and nerves enter and exit the lung tissue. In the kidneys, the hilum is the area where the renal artery, renal vein, and ureter connect to the kidney. It serves as a critical entry and exit point for important structures, facilitating their function within the organ.
What is the plural of hilum?
Hila is the plural of hilum
What is fullness in the right hilum?
Fullness in the right hilum refers to an abnormal prominence or enlargement observed in the right hilum of the lungs, which may indicate various underlying conditions such as lymphadenopathy, tumors, or vascular changes. The hilum is the area where blood vessels, bronchi, and nerves enter and exit the lungs. Fullness can be detected through imaging studies like X-rays or CT scans and often warrants further investigation to determine the cause and appropriate management. It is important to correlate these findings with clinical symptoms and other diagnostic tests for a comprehensive assessment.
How does a cotyledon work?
cotyledon work are cotyledon,epicotyl,hypocotyl,radide,seed coat,hilum
What does hilum in botany mean?
hilum is the scar on the seed coat.
Plural for hilum?
The plural form of the noun 'hilum' is hila.
What is the accented syllable in hilum?
Hilum is accented on the first syllable.
What is the plural of hilum in medical terminology?
The plural of hilum is hila
