题目内容
（请给出正确答案）
A、microcytic hypochromatic anemia
B、megaloblastic anemia
C、dysplastic anemia
D、aplastic anemia
E、hemolytic anemia
简答题官方参考答案
（由简答题聘请的专业题库老师提供的解答）
抱歉！暂无答案，正在努力更新中……
更多“The anemia caused by hookworm infection belongs to”相关的问题
A、a. release of toxins from RBC
B、b. invasion of RBC by merozoites
C、c. severe hemolytic anemia
D、d. all of the above
A、Release of parasites and toxins from RBC
B、Invasion of RBCs by merozoites
C、Severe hemolytic anemia
D、cytokine strom
According to the passage the poor is always tired because ______.
A．they had chronic anemia caused from poor diet
B．they had many children
C．they had to work for twenty-two dallors a week
D．they had no one to take good care of their children
A、Inhibition of pentose phosphate pathway results in deficiency of phosphopentose.
B、Deficiency of NADPH+H+ results in low level of GSH in RBC.
C、Metabolic disorder of glycolysis pathway results in energy deficiency.
D、Disorder of hemoglobin synthesis
E、None of the above
Part A
Directions: Read the following three texts. Answer the questions on each text by choosing A, B, C or D. Mark your answers on ANSWER SHEET 1.
The struggle against malnutrition and hunger is as old as man himself, and never across the face of our planet has outcome been more in doubt. Malnutrition caused much suffering to an estimated 400 million to 1.5 billion of the world's poor. Even in the wealthy US poverty means undernourishment for an estimated ten to twenty million. Hardest hit are children, whose growing bodies demand two and a half times more protein, pound for pound, than those of adults. Nutrition experts estimate that 70 percent of the children in low-income countries are affected.
Badly shaped bodies tell the tragic story of malnutrition. Medical science identifies two major types of malnutrition which usually occur in combination. The first, kwashiorkor (恶性营养不良), is typified by the bloated look. The opposite of what we associate with starvation. Accumulated fluids pushing against wasted muscles account for the plumpness of hands, feet, belly, and face. Lean shoulders reveal striking thinness. Caused by an acute lack of protein kwashiorkor can bring brain damage, anemia, diarrhea, irritability, apathy, and loss of appetite.
On the other hand, stick limbs, a bloated belly, wide eyes, and the stretched skin face of an old person mark victims of marasmus, a word taken from the Greek "to waste away". Lacking calories as well as protein, sufferers may weigh only half as much as normal. With fat gone, the skin hangs in wrinkles or draws tight over bones. With marasmus comes anemia, diarrhea, dehydration, and a very hungry appetite. Children, whose growing bodies require large amounts of protein, have to suffer in greatest numbers, but perhaps only three percent of all child victims suffer the extreme stages described.
Scientists are doing best to develop new weapons against malnutrition and starvation. But two thirds of the human population of 3.9 billion live in the poorest countries which also have the highest birth rates. Thus, of the 74 million people added to the population each year, four out of five will be born in a country unable to supply its people's nutritional needs.
Malnutrition has caused much suffering to millions of people all over the world for a long time______.
A．but the problem is not as serious now as before
B．and the problem is as serious now as at any time before
C．but the future looks quite promising
D．but the problem is likely to become less serious
A.A.Aplastic Anemia
B.B.Irondeficiency Anemia
C.C.Megloblastic Anemia
D.D.Sideroblastic Anemia
E.E.Thalassemia
警告：系统检测到您的账号存在安全风险
为了保护您的账号安全，请在“简答题”公众号进行验证，点击“官网服务”-“账号验证”后输入验证码“”完成验证，验证成功后方可继续查看答案！
