Facts about Stroke

1 Every 45 seconds, someone in America has a stroke. Every 3.1 minutes, someone dies of one. Stroke killed an estimated 167,661 people in 2000 and is the nation’s third leading cause of death, ranking behind diseases of the heart and all forms of cancer. Stroke is a leading cause of serious, long-term disability in the United States.

2 Stroke is a type of cardiovascular (心血管的) disease. It affects the arteries (動脈) leading to and within the brain. A stroke occurs when a blood vessel that carries oxygen and nutrients (營養(yǎng)物) to the brain is either blocked by a clot (凝塊) or bursts. When that happens, part of the brain cannot get the blood (and oxygen) it needs, so it starts to die.

3 The brain is an extremely complex organ that controls various body functions. If a stroke occurs and blood flow can’t reach the region that controls a particular body function, that part of the body won’t work as it should. If the stroke occurs toward the back of the brain, for instance, it’s likely that some disability involving vision will result. The effects of a stroke depend primarily on the location of the obstruction (阻塞) and the extent of brain tissue affected.

4 The American Stroke Association has identified several factors that increase the risk of stroke. The more risk factors a person has, the greater the chance that he or she will have a stroke. Some of these you can’t control, such as increasing age, family health history, race, and prior stroke. But you can change or treat other risk factors to lower your risk. Factors resulting from lifestyle or environment can be modified with a healthcare provider’s help. Some of these include: high blood pressure, current smoking, heart disease, and high red blood cell count.

5 A stroke can happen to anyone at any moment. In fact about 600,000 people have strokes every year. For many years, there was no hope for those suffering a stroke. However, recent breakthroughs have led to new treatments. For the treatments to work, the person must get to a hospital immediately.

23Paragraph2

24Paragraph3

25Paragraph4

26Paragraph5

A.Effects of a stroke

B. Annual cost of stroke in the US

C. Definition and description of a stroke

D. Breakthroughs in treatment

E. Risk factors of stroke

F. Warning signs of a stroke

27When a stroke occurs, the arteries leading to and within the brain .

28A person’s vision is likely to be affected if a stroke .

29Some people can reduce their risk of stroke if they .

30New treatments are now available to people who .

A.suffer from a stroke

B. will be affected

C. change their lifestyles

D. will take place

E. occurs at the back of his/her brain

F. controls various body functions

正確答案:CAED BECA

報考條件：綜合類，理工類，衛(wèi)生類考試原則上沒有嚴格的界限。職稱英語考試報名可在單位報，評職稱與戶口無關(guān)，主要看你的工作單位，所以你可以直接咨詢單位的人事部門，如果他們說可以就行，每個省規(guī)定不大一樣?！?a title="查看詳情" href="http://www.remotepmconsultant.com/zc/48344834015.html" target="_blank" style="color: rgb(0, 0, 255);">查看詳情】

報考選擇：職稱英語報考科目|級別選擇|報名條件及相關(guān)問題解答

免考規(guī)定：取得外語(從事翻譯工作人員及外語教師第二外語)專業(yè)專科及以上學(xué)歷的人員申報中、高級職稱評審……?！?a title="查看詳情" href="http://www.remotepmconsultant.com/zc/30661089715.html" target="_blank" style="color: rgb(0, 0, 255);">查看詳情】

（責(zé)任編輯：hbz）

共2頁,當(dāng)前第1頁  第一頁  前一頁  下一頁