颈

BACKGROUND: Direct laryngoscopy is difficult when the cervicalspine is immobilized.

背景：直接咽喉镜在颈椎被颈套固定的病人使用是困难的。

ABSTRACT Objective To discuss the method of percutaneous laser disc decompression plus ozone dissolving in treating cervical protrusion of intervertebral disc and the nursing before and after operation.

目的 探讨经皮激光汽化减压加臭氧溶解术联合治疗颈椎间盘突出症的方法和术前术后的护理要点。

Irradiated area of lateral faciocervical field and lateral facial field employed conventionally in radiotherapy of NPC is rational.

常规鼻咽癌面颈联合野和耳前野照射范围基本是合理的。

Each level corresponded with three concentrations of copper that were 10, 25 and 50 mg/kg in the diets, and were conducted in Latin square designs to access the effects of dietary NPN and sulfur on metabolism of nutrients, the bioavailability and the requirement of copper in beef cattles.

以3头利木赞鲁西黄牛杂交一代公牛为研究对象，应用永久性瘤胃瘘管和颈静脉插管技术，研究了不同非蛋白氮、硫水平对肉牛营养物质代谢、铜的生物学利用率和需要量的影响。

You've been on a leash a little too long.

你戴颈圈的时间太长了

left ventricle diastolic function can be reflected better by e'/a', e/a, e/e' and ivrt but there still exists localization in evaluating left ventricle relaxing function with these parameters.

e'/a'、e/a、e/e'、ivrt能较好地反映左室舒张功能，但对左室松弛功能的评价仍有局限性，应用无创的颈动脉w2评价左室舒张功能值得做更进一步的研究。

Umbilical cord of normal length is about 50 cm, if there is cord around neck ring, the general would not experience too much of fetal risk.

正常的脐带长度是50公分左右，如果有脐带绕颈一圈，一般胎儿都不会有太大的危险。

Fortunately, the blade missed his neck fatal carotid artery, so letHe miraculously escaped death.

所幸的是，刀锋错过了他脖子上致命的颈动脉，所以让他奇迹般地逃过了一死。

Tom he went down the lightning-rod to spy around; and the nigger at the back door was asleep, and he stuck it in the back of his neck and come back.

汤姆呢，他顺着避雷针滑了下去，在四下里侦察了一番。后门口的黑奴睡着了，他就把信贴在他颈子背后，随后就回来了。

Crossbred(Limousin×Lu-xi) beef cattle,fitted with permanent cannulas in rumen,and intubatton in jugular vein,was used in the study.

以利木赞×鲁西黄牛杂交一代公牛为研究对象，应用永久性瘤胃瘘管和颈静脉插管技术，研究了日粮钼、铜水平对肉牛营养物质代谢、铜的生物学利用率和需要量的影响。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。