后颈

The Banzai Skimboard Surfer hopes to do the same for surfing, allowing you to enjoy the sport in your backyard without the risk of sharks, drowning or breaking your neck.

它希望能够做到跟冲浪一样，但却能让你在自家后院里在没有鲨鱼的威胁和溺水或者折颈的风险的情况下来享受这项运动。

1.It exists more higher stress in the cohere of handle and neck after various kinds prosthesis implantation,show this place is a key position;In the same time it shape a more higher stress dodge in the calcar femorale.

1各种假体植入后均在柄颈结合处有较高应力，提示该处是设计时的一个关键部位；同时股骨距处形成较高的应力遮挡。

The new product抯 reduced distance between chin rest and table, augmented by its swept-back front bezel, provides the patient with increased chest and neck room.

这个新产品在腮托和桌子之间减少了的距离，通过它向后倾斜的前倾角的加大，给患者提供增大了的胸颈空间。

The structure of cometary dust tails is studied in the frame of mechanical theory with special regards to threedimensional treatment of the problem.

考虑粒子的三维运动及其运动范围，使过近日点后的尘埃彗尾出现一"颈线结构"。

In addition, when the clinical features and karyotypes of 33 Turner's patients were compared with M.Elsheikh's data, significant differences were found in the proportion of short stature, webbed neck, low posterior hairline and cubitus valgus, which suggests that there are differences in clinical features of TS patients between westerner and easterner.

另外， 将33例Turner's综合征患者的主要异常体征及核型分布分别与Elsheikh等的报道进行比较，发现矮身材、蹼颈、后发迹低和肘外翻的发生率与文献资料存在显著差异，说明东西方Turner's综合征患者临床体征的表现可能存在差异。

In severe cervical myelopathy it is necessary to decompress the spinal cord and its vessels, both anterior and posterior.

在严格的颈 myelopathy 中解压缩脊髓和它的船是必需的，既前面的且在后的。

Results PKCγ immunoreactivities were located in the pyramid, decussation of pyramid and the ventral part of posterior funiculus in the cervical, thoracic, lumbar and sacral segments of the spinal cord.

结果 PKCγ免疫阳性物质分布于锥体、锥体交叉及脊髓颈、胸、腰、骶段后索腹侧中；延髓和脊髓背角神经元中也有PKCγ免疫阳性物质存在。

The content of FAK and paxillin was decreased following the balloon injury of the carotid artery, but not after endothelial denudation ex vivo.

随后进行的颈动脉球囊损伤后检测显示FAK和Paxillin的含量减少。

Results In 84 cases of nerve root type,stenosis was found in 438 intervertebral foramen,of which C6～7 and C5～6 intervertebral foramen stenosis accounted for 79.6%.The causes of intervertebral foramen stenosis were uncinate process articulation hyperosteogeny,intervenebral disc protrusion,vertebral body hypertrophy,zygapophysis hyperosteogeny and dislocation etc.40 cases of vertbral artery type manifested that vertbral artery became slim and deviousness as a result of the compression of vertbral artery （20.7%） by osteophyte.22 cases of myeloid type manifested with cervical spinal canal stenosis,hyperosteogeny of posterior vertebral body edge,posterior longitudinal ligament calcification and cervical intervertebral disc protrusion etc.

结果 84例神经根型中，发现椎间孔狭窄438处，其中C5～6和C6～7椎间孔狭窄占79.6%，椎间孔狭窄的成因有钩突关节骨质增生、椎间盘突出、椎体肥大、小关节突骨质增生、错位等；40例椎动脉型表现为骨赘压迫椎动脉（52.5%），导致椎动脉变细、粗细不均和椎动脉迂曲。22例脊髓型表现为颈椎椎管狭窄、椎体后缘骨质增生、后纵韧带钙化、椎间隙狭窄和颈椎间盘突出等。

RESULTSdiabetic rats showed typical symptoms involving elevated serum glucose and weight loss (2)The rats in DM+VaD group reacted slower and made more error numbers in Y-maze than the rats in VaD group did, with a prolonged total reacting time in a whole day.(3)More neurons with serious damages, such as edema, ischemia or pyknosis could be found in DM+VaD group than in VaD group. More disarrangement of cone neurons, obvious glia proliferation, and more neuron apoptosis were found in CA area of hippocampus. CONCLUSIONS (1)2-VO in STZ-induced diabetic rats succeeded in establishing VaD animal models.(2) The cognitive dysfunction induced by VaD rats had been deteriorated by diabetes mellitus.(3)Morphology evidences proved that diabetes mellitus aggravated brain damages induced by VaD.PART II Effect of diabetes mellitus on the cholinergic nervous systemin CA1 area of hippocampus of VaDOBJECTIVE To estimate the role of cholinergic nervous system in hippocampus during the process of cognitive dysfunction aggravated by diabetes mellitus in DM+VaD group. METHODS Observe the changes of ChAT protein by immunohistochemistry stain. Chose three rats randomly from each group at each pointat two week, four week, and eight week, then sepa

经腹腔注射链脲佐菌素诱导慢性实验性糖尿病，1周后永久性结扎双侧颈总动脉(2-VO)制作VaD模型记录术后2周、4周和8周各组大鼠的体重及血糖；应用Y-迷宫检测空间定向学第二军医大学博士论文中…丈摘…要1ia；一色恤~﹁染澎糕行HE染色观察组织病理学孪叱；胶质细胞原纤维酸性蛋白protellZ，Cf冰尸标记观察星形胶质细舱的激活情况、橄声软公点娜育票票众糯黑橄居端粗默孺篇筑价井袱第二部分糖尿病对血管性痴呆大鼠海马c心区胆碱能神经系统的影响探讨海马CAI区胆碱能神经系统在糖尿病加重确D一大鼠认知障碍中所实验动物及分组同第一部分，应用免疫组织化学染色方法现察海马CAI{介狱牛第晕军l袭拔常博粗{论义

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％。