Parkinson’s disease

A . 脑炎 B . 脑血管病 C . 脑瘤 D . 脑外伤 E . 药物中毒性脑病

A . A．脑脊髓液中同型香草酸(homovanillieacid)减少 B . B．在黑质和纹状体内多巴胺减少 C . C．黑质神经元数目减少 D . D．黑质神经元内黑色素增加 E . E．色素细胞内出现Lewy小体

A . 桥脑 B . 大脑皮层 C . 中脑黑质单胺神经元 D . 小脑 E . 黑质纹状体

A . A.颞顶叶脑血流降低 B . B.基底节前部和皮层内放射性摄取下降 C . C.脑结构紊乱 D . D.脑萎缩 E . E.全脑实质无放射性摄取

A . A.额叶萎缩 B . B.壳核神经元脱失 C . C.黑质多巴胺脱失 D . D.大脑皮质神经元丧失 E . E.脊髓前角运动神经元减少

A . 中央型脑萎缩 B . 外周型脑萎缩 C . 局限性脑萎缩 D . 苍白球对称性钙化 E . 基底节区偶有低密度灶

A . A．静止性震颤 B . B．步态缓慢 C . C．认识能力下降 D . D．平衡和起步动作困难 E . E．动作缓慢或不能

A . 病灶为血流灌注减少或缺失，部分病例对侧小脑半球灌注减低 B . 基底节不对称血流灌注减低伴大脑各叶血流灌注减低 C . 间歇期血流灌注减低，发作期病灶处血流灌注增高 D . 额、顶、颞叶为主的广泛血流灌注减少，表现为"分水岭"征 E . 血流灌注表现各异或减低或局灶性增高，或两者现象并存

A . A．脑炎 B . B．药物中毒性脑病 C . C．脑瘤 D . D．脑外伤 E . E．脑血管病

A . 静止性震颤 B . 步态缓慢 C . 认识能力下降 D . 平衡和起步动作困难 E . 动作缓慢或不能

A．rather than B．including C．but also D．less than

“For the next thirteen years I took 28 pills a day,had horrible side effects,and even with all those pills I still had lots of shaking and tremors(颤抖).I only went out during peak times,when I was looking and feeling my best.But that wasn’t often and I really couldn’t do much of anything.I felt like the life I loved was over,”said Wayne. Then Wayne’s doctor in Green Bay suggested he consider a breakthrough surgical option being offered at Froedtert & the Medical College of Wisconsin called Deep Brain Stimulation(刺激)(DBS).DBS is a surgical option used to treat disabling movement disorders related to Parkinson’s disease,essential tremor and more.It is not a cure,but significant improvement is seen in most movement disorder cases,with relatively low risk to the patient. In addition to his doctor’s recommendation,Wayne had a neighbor and fishing friend who had the DBS procedure at Froedtert & the Medical College of Wisconsin.His friend’s experience convinced Wayne that the 180-mile trip from his home in Crivitz,Wisconsin could be well worth the effort. And was it ever. “It was the best thing I ever did.I’m down to zero pills a day and I don’t shake at all,”reports Wayne.“Before the surgery,I felt bad every single day.Now I feel like my old self.I’m back to business as usual,which for me means fishing,fishing,and more fishing,every day of the year.Things just couldn’t be any better!” 第11题：Before getting Parkinson’s disease,Wayne loved A．social activities. B．outdoor activities. C．productive activities. D．quiet activities.

The report acknowledges great progress has been made in the eradication of certain childhood diseases such as polio and measles. However, it emphasizes that for millions of the world' s children, armed conflicts, disease and forced labor continue to take a heavy toll. Susan Surandon, the American film actress who is recently appointed UNICEF special representative, told reporters that 3 main factors are endangering the lives and futures of the world' s children. "Poverty is killing our children; HIV is killing our children, disproportionately in sub-Saharan Africa; armed conflict is killing our children. And when I say killing, I mean their bodies and their souls their futures, our futures." Ms. Surandon cited statistics which show that in the last decade 2 million children died in wars, 6 million were disabled as the result of armed conflicts, and 14 million have been orphaned by the disease AIDS. A special focus in this year' s UNICEF report is on the rights of adolescents. No longer children in the traditional sense, the report says adolescents still need positive support and guidance and the opportunity to finish school. Breck Ardery, VOA News, at the United Nations. According to the UNICEF report, great progress has been made in the protection of world' s children from______. A．some childhood diseases B．AIDS C．wars D．forced labor

A．Right B．Wrong C．Not mentioned

A.老年性骨质疏松 B.老年性抑郁症 C.老年痴呆症 D.老年性关节炎

A．A.酪氨酸代谢异常 B．B.蛋氨酸代谢异常 C．C.胱氨酸代谢异常 D．D.精氨酸代谢异常

A．inherited B．driven C．derived D．spread