lobular bronchiole

preterminal bronchiole

A conductive airway that branches into terminal bronchioles.

유형 Organ
상위 구조물 bronchiole
라틴어 명칭 preterminal bronchiole

자주 묻는 질문

What is lobular bronchiole?
A lobular bronchiole is a small airway branch characterized by the presence of simple alveoli in its wall, marking the transition between terminal bronchioles and alveolar ducts.
Where is lobular bronchiole located?
Located within each pulmonary acinus between the terminal bronchiole proximally and the alveolar ducts distally.
What is the function of lobular bronchiole?
The lobular bronchiole conducts air while beginning gas exchange through its simple alveolar outpouchings.
What is lobular bronchiole connected to?
Lobular bronchioles branch from terminal bronchioles and themselves branch into multiple alveolar ducts, forming the functional acinar unit.
Why is lobular bronchiole clinically important?
Bronchiolitis with inflammation and obstruction of lobular bronchioles causes severe airflow obstruction and hypoxemia, particularly in infants.

관련 구조물

mucus body coating mucous body coating mucus cocoon mucous cocoon Mullerian duct ductus paramesonephricus multi cell part structure cell part cluster multicellular anatomical structure multicellular structure multilaminar epithelium laminated epithelium multi-tissue structure multi-tissue structures multi-unit eye

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Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.