No. Name. 1 X 33 = anorexia nervosa...

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1 10 1 A. 1 X 33 = anorexia nervosa bone marrow clinical examination developing countries electrolyte... [ ] 6. fossil fuel high blood pressure intracellular fluid magnetic field osteoporosis pneumonia public health stroke vomiting atmosphere bulimia colic diarrhea electromagnetic radiation gastroenteritis high-risk joint mental illness pain poisons renal function symptom water supplies coma infection phagocytes sebaceous gland laxative...

2 10 2 B. 1 X 12 = antibiotic lung stomach yeast nicotine oxygen oxyhemoglobin muscle polio androgen creatinine shock C. a c 1 X 6 = 6 1. No one is free from faults. a a. avoids b. controls c. covers up 2. there is no evidence c a. thing of the greatest importance b. Iose by degrees c. anything that makes clear 3. The city council approved the new housing bill. c a. disliked b. rejected c. passed 4. electric current flows c a. steady flow b. generally accepted c. stream of electricity 5. appeared to confirm c a. enter without invitation b. have an effect c. provide proof 6. publish their finding a a. what has been learned as the result of inquiry b. the state of being complete c. artful or delicate way of dealing with something

3 10 3 D. 2 X 8 = Since you are no longer a child, you should [ do, you, be, for, what, responsible ]. Since you are no longer a child, you should [ be responsible for what you do ] 2. [ become, without, what, the heat of the sun, would, of ] the creatures on earth? [ Without the heat of the sun what would become of ] the creatures on earth? 3. [ a quick and exact, help, computers, the work, in, do ] way. [ Computers help do the work in a quick and exact ] way. 4. She regrets that [ to, in, failed, part, she, take ] the event. She regrets that [ she failed to take part in ] the event. 5. [ mine, car, to, is, compared, his ] much more efficient. [ Compared to mine, his car is ] much more efficient "Your [ is, 140, blood, 90, over, pressure ]." "Your [ blood pressure is 140 over 90 ]." 7. The English [ considerable, language, has, suffered, alteration ]. The English [ language has suffered considerable alteration ]. 8. It [ time, will, long, take, a, to, for, her, from, recover ] illness. It [ will take a long time for her to recover from ] illness.

4 10 4 E X 11= The need to increase food production is increasing as the world's population increases. Within 30 years, world population is expected to increase by 3,000 million Nuclear power experts say nuclear power is safe. They also say it is less costly than water or solar power. And they say it produces less pollution than burning coal. 3. They measured carbon in the air each week in more than 40 places in the northern half of the world. The measurements showed that plants store large amounts of carbon dioxide In the late 1800s, French chemist Louis Pasteur found that some diseases are spread by bacteria. That discovery led to the development of ways to kill bacteria Nine of the 11 experienced signs of drug withdrawal when they did not have caffeine. A major sign was headaches. Other signs were sad feelings and tired feelings. 11 9

5 Resveratrol also has been added to human leukemia cells in a laboratory. Leukemia is a form of cancer in the blood. Resveratrol stopped the production of cells that cause leukemia. [Resveratrol ( )] 7. People with hypertension do not know they have it until the blood pressure is measured, or until they suffer a serious health problem. Hypertension can cause heart attack, stroke, or kidney damage. 8. People with heart disease may be afraid to have sex. They fear that it will create too much pressure for the heart and cause a heart attack. A new study shows that having sex rarely causes heart attacks. 9. They say there is no evidence that electric and magnetic fields from the power lines caused the cancer. They say the cause could be materials in the houses or air pollution. 10. A recent study reported that 338 of 339 babies who had been hospitalized with gastroenteritis had been bottle-fed with formulas based on cow's milk. Bottle-fed babies suffer more from pneumonia

6 Although numerous research efforts are underway to determine the beneficial health effects of adding various plant materials to foods, the topic continues to generate questions. 12. There are many benefits of regular physical exercise. Firstly, it improves the function of the cardiovascular system, which reduces the risk of a heart attack and may lower blood pressure. 13. Many teenagers suffer from facial spots, known as acne. The condition is caused when the hair follicles and sebaceous glands become inflamed. Its exact cause is unknown. 14. Over the past three generations, cancer in America has risen by 800 percent. Comparative epidemiological data implicates America's high-fat, low-fiber diet as an important contributing factor. 800% 15. Even if you do develop the above symptoms don't be concerned because depression is the most common mental illness. If your depression persists you should seek assistance.

7 Although the researchers don't know what baldness has to do with the heart, they believe that a high level of the male hormone dihydrotestosterone is one common factor for both baldness and heart attacks. 17. White cells are larger than red cells. They all have a nucleus. They can change shape. White cells protect us from disease. White cells called phagocytes can eat up the germs that cause disease. 18. Bleeding washes out dirt and germs from the cut. Then the platelets produce tiny fibres. Red cells get trapped in these fibres and the blood changes into a thick red jelly called a blood clot. 19. Add esophageal cancer to the list of diseases that might be prevented by taking aspirin. But the results of a preliminary study are not enough to warrant taking aspirin to prevent the rare but usually fatal cancer. 20. Surgery is widely used in the treatment of cancer and is carried out in almost half of all cancer cases. It is particularly appropriate if the tumor is still localized.