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Class assignments. XIII. Choose the appropriate answer:






XIII. Choose the appropriate answer:

 

1. Why had the patient's condition been complicated? (a) The patient's condition has been complicated today because he feels pain in the heart area, b) The patient's condition had been complicated because he did not receive any treatment last month, c) The patient's condition will have been complicated if he does not receive any treatment by tomorrow.) 2. What has been controlled? (a) The disease will have been controlled by the beginning of the next week, b) The disease had been controlled before the patient was discharged from the hospital, c) The disease has already been controlled and the patient is able to start his work again.) *

 

XIV. Read the pairs of sentences and answer the questions:

 

1. Patient Ivanov has already been operated on. Patient Smirnov must be operated on. Кого из них прооперировали?

2. The new book on the physiology respiration will have been published by the end of the year. The book " The Anatomy of the Cardiac Blood Vessels" by Prof. Seraphima Samoilova has already been published. Какая из книг будет издана?

XV. Translate the pairs of sentences. Define the infinitives:

 

1. The patient may be discharged soon. The patient may have been discharged by the 15th of the last month. 2. The process of inhibition in the cortex of experimental animals must be described in detail. The process of inhibition in the cortex of experimental animals must have been described after the observations.

XVI. Recall the usage of the word 'one'. Translate the following sentences:

 

1. The brain is one of the most complicated mechanisms that has ever been constructed by nature. 2. In patients with tuberculosis the morning temperature is usually normal but the evening one is high. 3. In pneumonia one may observe considerable changes in the white blood cell count. 4. It is in infancy that one begins to develop first conditioned reflexes. 5. The right lung has three lobes and the left one only two.

XVII. Put the verbs in brackets in the proper tense. Translate the sentences into Russian:

 

1. Important findings (to obtain) by the investigator before he finished his observations. 2. All the observations (to analyse) and (to summarize) by the physiologist by the end of his experimental work next month. 3. The patient (not to feed) since early morning because he will be operated on today.

XVIII. Supply participles instead of subordinate clauses:

 

1. The pleura is a special tissue which covers the lungs with a thin layer. 2. Different actions which are repeated every day before going to bed also act as stimuli which produce the process of inhibition.

XIX. Read Text D. Say about the influence of sleeplessness on the human organism:

TextD

 

One of the scientific research institutes carried out an interesting experi­ment. Six young persons - four men and two girls did not sleep for 124 hours.

They were under the constant observation of the doctors who took their cardio­grams, determined the pulse and blood pressure and carried out many other investigations.

Not to fall asleep they were allowed to do physical exercises, dance and play, but they were not allowed to take any stimulants. Vision, hearing and various reflexes were often examined during the experiment.

The experiment was successful. Its findings showed that prolonged sleeplessness increased the amount of sugar in the blood, decreased the level (amount) of vitamins B, and B6, produced considerable increase of white blood cells and decreased the amount of iron in the blood.


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