Pars thoracica utonomicia

例句：

1. 1. The surgeon performed a pars thoracica operation on the patient.
   外科医生对患者进行了胸段手术。
2. 2. The study focused on the Pars thoracica, which is responsible for breathing.
   该研究关注胸段，负责呼吸。
3. 3. The anatomy of the Pars thoracica is essential for understanding human physiology.
   胸段的解剖学对于理解人类生理学至关重要。