颈管

The glass on the necks of the NEC tubes is somewhat thinner than the Barcos and Marquees, and it's relatively easy to snap the neck of an NEC tube if you bash it as you install or remove the tube.

虽然可能，但是我不建议你在吊装的情况下更改管子。 NEC 的管颈比 Barco 和 Marquees 的薄，相对来说比较好安装和更换。

Objective To explore an approach to remove dumbbell tumors of the upper cervical spinal canal.

目的 探计高颈段椎管哑铃形神经鞘瘤的手术方法。

The inferior ganglion is formed near the jugular foramen by glossopharyngeal nerve . The tympanic branch emerged from the inferior ganglion of the GphN and enters the middle ear through the tympanic canaliculus . A second small branch , this one to the carotid body , leaves Glossopharyngeal Nerve soon after it exits the skull .

其鼓室支(Jacobson's神经)自下神经节发出经鼓室小管进入中耳，第二个小分支在舌咽神经出颅后即离开主干郑州大学2004届硕士毕业论文侧颅底区舌咽神经及其毗邻结构的临床应用解剖进入颈动脉体。

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％。