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1 Μαΐ 2024 · The pulmonary arteries accompany the bronchi on their course towards the periphery and thus there are lobar, segmental and subsegmental branches. Differentiation can be made by tracing the arterial divisions in correlation to the bronchi.
23 Ιουλ 2024 · The trachea divides at the carina forming the left and right main stem bronchi which enter the lung substance to divide further. This initial division is into secondary or lobar bronchi, but subsequent divisions give rise to smaller and smaller bronchi and bronchioles until the smallest bronchioles connect to the innumerable alveoli.
17 Αυγ 2023 · The superior lobe of the left lung is formed by four main bronchopulmonary segments: the apicoposterior (1, 2), anterior (3), superior lingular (4) and inferior lingular segments (5) which are situated at the lingula of the left lung. The inferior lobe is composed of superior (6) and basal segments.
Bronchopulmonary segments (annotated CT) - Radiopaedia.org
Lobar and segmental bronchial anatomy. The right and left lobar and segmental bronchi are depicted. 42 articles feature images from this case. Left upper lobe. Lung. Left lower lobe. Bronchopulmonary segmental anatomy. Left upper lobe apicoposterior segment. Right upper lobe apical segment. Trachea. Carina. Right upper lobe posterior segment.
30 Οκτ 2023 · After entering the lungs, the bronchi continue to branch further into the secondary bronchi, known as lobar bronchi, which then branch into tertiary (segmental) bronchi. Segmental bronchi continue their branching until they reach the final, sixt generation of bronchi.
One of the purposes of this report is to illustrate the various sublobar bronchopulmonary segments as they are outlined by disease and to demonstrate the changes in size, configuration, and position which various pathological processes may induce in them.