Results Unilateral bronchus or lobar bronchus was obstructed by thick sputum in 23 patients, where the atelectasis was obstructive.
结果发现2 3例患者粘稠痰液阻塞一侧主支气管或叶支气管，为阻塞性肺不张；
Sputum comes from your lungs and is usually thick, while saliva comes from your mouth and is thin and watery.
痰来自肺部，并且通常很粘稠；而唾液来自口腔，是稀薄和水状的。
应用推荐