This dry air leads to increased tracheal irritation and secretion production.

这种干燥的空气会增加气刺激和分泌物的产。

(4) Prophylactic measures, in a patient on prolonged mechanical ventilation via endotracheal tube, there is a risk for tracheal stenosis.

(4)预防措施：长时间经气内插进行机械通气的患者，存在气狭窄的风险。

It looks like he hasa tracheal injury. You going into the O.R.For the subdural?

上去气有伤 你想给硬膜肿块手术?

The trachea is positioned just anterior to the esophagus and is surrounded by C-shaped tracheal cartilages.

气刚好位于食前方并且由C型气软骨环绕。

There's a magnificently well preserved dinosaur from Italy, which includes the cartilaginous tracheal rings, still preserved in the throat, and muscle fibers at the base of the tail.

有一种来自意大利的保存完好的恐龙，它包括仍然保存在喉咙中的软骨气环和尾巴底部的肌肉纤维。

Finally, if the pleural effusion is large enough, it can start to push against the lung not letting it fully aerate and even causing the trachea to shift away from the side of the effusion --called tracheal deviation.

最终，如果胸腔积液足够多，会将肺推向一侧，使肺不能正常通气，甚至造成气移向积液对侧，称作气移位。