CLASS ASSIGNMENTS
Revision
I. Quyidagi gaplarni tarjima qiling:
1. If the patient had been infected whit food poisons he would have suffered from acute abdominal pains. 2. It is necessary that the patient should be rehospitalized next week. 3. The physician suggested that a sufficient dose of vaccine should be injected subcutaneously. 4. It is important that diphtheria antitoxin treatment should contribute to the convalescence of the patient. 5. The patient was recommended to follow the treatment for another week lest chills and backache should recur.
II. Gaplarning ma’nosiga mos so’zlarni topib qo’ying:
1. (Little, a little) blood is sufficient to carry out the clinical analysis. 2. If (many, much) leucocytes and rapid sedimentation rate are revealed the physician may suggest the presence of infection. 3. During the operation the surgeon noted that (much, many) of the peritoneum had been involved in the pathologic process.
III. 1. Tekst A ni o’qing. 2. Infeksion kasalliklarning 4 ta guruhiga tavsif bering. 3. Quyidagi so’z birikmalarininginglizcha ekvivalentlarini ko’chiring:
Yuqishning (alohida) yo’li, yo’tal yoki suhbat paytida, tomchi ko’rinishida, turli predmetlar
The Origin of Infections
The infectious diseases of man are usually divided into two large groups some diseases affect only, man others affect both man and animals, with man most frequently infected from animals.
Every infectious disease has not only characteristic clinical manifestations but also its own specific way of invasion into the human body.
Such a disease as dysentery [dsntr], which is one of the diseases of the intestinal infections, is spread through the intestines and stools.
The infections of the respiratory tract compose the second subgroup. During coughing or talking the pathogens are discharged from the infected organism with the mucus. The infection is spread when the air containing drops of mucus with the pathogens in it, is breathed in. The diseases of this subgroup are diphtheria, smallpox, etc.
The diseases of the third subgroup are spread through the skin and the mucous in which the pathogens multiply. In some cases it is the skin, in others it is the mucous membrane of the eye. Direct contact and various things belonging to the sick may be responsible for spreading the infective agent.
The diseases of the fourth subgroup are spread by living insects. The pathogens causing these infections circulate in the blood or lymph and are not discharged from the organism. The insects become infected as they ingest (surmoq) the blood of a diseased man. They become infectious for other people after the pathogens have multiplied in their organism. All these diseases, of which encephalitis [, ensefə’laItIs] is an example, are called blood infections.
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