alveolus

It is associated with bronchial and peribronchiolar inflammatory exudates that also involve surrounding alveoli.

常为气管及气管周围炎性，累及周围的肺泡。

The pathology change aggravate gradually with postradiation time extension, pulmonary alveolus is the main damage location.

其病理改变随着照射后时间延长逐渐加重，肺泡是主要受损部位。

Bone grafting of the alveolus is an essential step in the reconstruction of the orofacial cleft deformity.

牙槽突裂骨移植是口腔颌面部裂隙畸形重建的重要步骤。