Due to ozone can cause upper respiratory tract inflammation, injury terminal bronchiole epithelial cilia, thus weakening the defense of the upper respiratory tract, so long-term exposure to a certain concentration of ozone is also easy to secondary upper respiratory tract infection.

由于臭氧能引起上呼吸道炎癥久久综合九九、損傷終末細(xì)支氣管上皮纖毛三级片黄色欧美性爱视频，從而削弱了上呼吸道的防御功能a片www免费看，因此長期接觸一定濃度的臭氧還易于繼發(fā)上呼吸道感染亚洲无码第一页页。

objective: to evaluate the efficacy and safety of expectorant mucosolvan aerosol inhalation in lower respiratory tract infections.method: 86 patients' clinical symptoms with lower respiratory tract infections were observed to identify the difference during the treatment.result: two groups efficiency comparison differentiae exits palpability (p.01), obvious side effect was not found in mucosolvan.conclusion: mucosolvan will be effective to treat lower respiratory tract infections, it's safe and reliable.

目的：評價祛痰劑沐舒坦霧化吸入治療下呼吸道感染的臨床療效及安全性www.色淫荡操逼。方法：觀察 86例下呼吸道感染患者治療治療前后咳嗽、咳痰等臨床癥狀的變化人体摄影一区。結(jié)果：兩組有效率比較差異有顯著性(p.01)未發(fā)現(xiàn)沐舒坦有明顯副作用欧洲黑人性交。結(jié)論：沐舒坦治療下呼吸道感染療效確切安全可靠值得臨床進(jìn)一步推廣使用。

The two can cause ultrastructural pathogenesis widely in many organs and tissues such as hepar, pancreas, lien, ren, pulmo, cerebral, cerebellum, cor, muscular and so on, of them ,caused by i~olates YG97 and Y98 more obvious in epithelial cells of digestive tract and unobvious in epithelial cells of respiratory tract ,but ultrastructural pathogenesis caused by NDV strain F48E8 ,more obvious and more serious in glandularis and muscularis ventriaculi and in epithelial cells of respiratory tract .

將鵝源分離株YG_(97)爱干视频在线、雞源分離株Y_(98)和NDV強(qiáng)毒株F_(48)E_8感染SPF雞国产日韩成人天天视频在线观看，運(yùn)用掃描電鏡和透射電鏡觀察該二株病毒對機(jī)體細(xì)胞的影響，結(jié)果顯示三株禽副粘病毒均引起機(jī)體肝欧美性爱A片毛茸茸、胰人妻少妇久久中文字幕色偷偷A、脾、腎、肺超碰丝袜足交免费、小腦免费网看免费看黄色A片、大腦、心和肌肉等實質(zhì)器官組織細(xì)胞的超微病變国内黄片在线看，其中YG_(97)和Y_(98)引起消化道粘膜上皮細(xì)胞發(fā)生微絨毛脫落A片资源特级、纖毛脫落、分泌顆粒增多一区二区国产高清视频在线、細(xì)胞游離面破潰等顯著的超微病變欧美三级电影限制黄色福利视频，引起氣管粘膜上皮細(xì)胞的不顯著超微病變；F_(48)E_8強(qiáng)毒株引起胃粘膜顯著而嚴(yán)重的超微病變亚洲国产精品自拍线路；還引起氣管粘膜上皮嚴(yán)重的超微病變免费中国一级A片。

respiratory tract：呼吸道

呼吸道 (respiratory tract)肺呼吸時氣流所經(jīng)過的通道. 有肺脊椎動物的呼吸道分上日韩中文在线精品字幕、下兩部:鼻国产999精品视频网站、口、咽和喉合稱上呼吸道. 氣管及其以后一分再分的管道,合稱為下呼吸道,或稱為氣管樹. 氣管樹是隨著動物的進(jìn)化逐漸復(fù)雜化的. 如發(fā)育完成的蛙的氣管只分出兩條支氣管;

respiratory tract：呼吸器官

Reroductive tract 生殖器官 | Respiratory tract 呼吸器官2*10 | Pulmonary 肺的2-1

respiratory secretions：呼吸道分泌物

呼吸道 respiratory passages | 呼吸道分泌物 respiratory secretions | 呼吸道受感染 respiratory tract infection