Figure 11.

Muscle actuation of bronchial half-rings B1-B3. (A) Rostro-lateral and (B) dorso-lateral view of the right primary bronchus showing the muscles DDS and LDS that attach directly onto bronchial half-ring B1. (C,D) Same views as in A and B, but now showing the muscles DTB and STB that attach directly onto bronchial half-ring B2. The large VS muscle is omitted for clarity. (E,F) The muscles SVTB and DVTB attach directly onto bronchial half-ring B3. Abbreviations as listed in Table 1. Colors as in previous figures.