Bronchoscopic images in the circular views of the bronchial tree

Illustration of bronchoscopic images under level of bifucation of the trachea.

Term name Layer
1 Posterior basal segmental bronchus [B X] Layer 1
2 Inferior lingular bronchus [B V] Layer 1
3 Superior lingular bronchus [B IV] Layer 1
4 Posterior basal segmental bronchus [B X] Layer 1
5 Anterior basal segmental bronchus [B VIII] Layer 1
6 Lateral basal segmental bronchus [B IX] Layer 1
7 Medial basal segmental bronchus [B VII] Layer 1
8 Medial segmental bronchus [B V] Layer 1
9 Lateral segmental bronchus [B IV] Layer 1
10 Superior segmental bronchus [B VI] Layer 1
11 Anterior segmental bronchus [B III] Layer 1
12 Posterior segmental bronchus [B II] Layer 1
13 Apical segmental bronchus [B I] Layer 1
14 Lateral basal segmental bronchus [B IX] Layer 1
15 Anterior basal segmental bronchus [B VIII] Layer 1
16 Superior segmental bronchus [B VI] Layer 1
17 Anterior segmental bronchus [B III] Layer 1
18 Apicoposterior segmental bronchus [B I+II] Layer 1
19 Right superior lobar bronchus Layer 1
20 Middle lobar bronchus Layer 1
21 Right inferior lobar bronchus Layer 1
22 Left superior lobar bronchus Layer 1
23 Left inferior lobar bronchus Layer 1
24 Trachea Layer 1
25 Left main bronchus Layer 1
26 Right main bronchus Layer 1
27 Tracheal bifurcation Layer 1
28 Carina of trachea Layer 1