The outpouring of mucus from hypertrophied bronchial submucosal glands, the bronchoconstriction, and dehydration all contribute to the formation of mucus plugs that can block airways in asthmatic patients.

 
  • 粘液由支气管粘膜下腺的肥大细胞分泌,支气管收缩,以及粘液脱水浓缩来形成粘液栓,阻塞哮喘病人气道。
今日热词
目录 附录 查词历史