Let’s speak of anatomy and physiology, which are the study, respectively, of the normal structure and functioning of the body. For life to continue the body requires fuel in the…

Let’s speak of anatomy and physiology, which are the study, respectively, of the normal structure and functioning of the body. For life to continue the body requires fuel in the form of oxygen and food. The fuel needed by the body comes from our food, while oxygen is present in the air we breathe. Fuel and oxygen are conveyed in the blood to all parts of the body by the heart and circulation. The heart is simply a pump which circulates the blood throughout the body. Tubes called blood vessels carry it from the heart to all parts of the body and back. Blood returning from all parts of the body, except the lungs, enters the right atrium. This round trip is known as the circulation. The food we eat is turned into usable fuel by a process known as digestion. It is brought about by the action on the food of certain substances called enzymes which are made by the body and mixed with the food during its passage through the body. Oxygen is obtained from the air we breathe. The process by which it enters the blood to reach the body cells is called respiration. Its function is to provide the means whereby oxygen enters the blood and carbon dioxide leaves. This interchange of gases occurs in the lungs, which are situated in the chest one on 48 each side of the heart. The respiratory system consists of the air passages and lungs. Overall control and coordination of the body functions are effected by the nervous system, which consists of the brain and nerves. The brain may be likened to a computerized telephone exchange with nerves serving as telephone lines. I. Найти в тексте английские эквиваленты для следующих слов и словосочетаний: 1. иметь дело; 2. переноситься; 3. общий контроль и координирование; 4. просто насос; 5. кровеносные сосуды; 6. круговое движение; 7. известны как; 8. обеспечивать возможность; II. Ответить на следующие вопросы по тексту: 1. What do anatomy and physiology study? 2. Where does the fuel for the body соmе from? 3. What is digestion? 4. What may the brain be likened tо? 5. What is heart? 6. What tubes are carrying blood cells? 7. Where does blood returning from all parts of the body enter? 8. What is respiration? 9. How can you characterize its function? 10. Where does the interchange of gases take рlасе? 11. What does the body require for lifе? 12. What are the enzymes? Задание № 2 (грамматическое) I. Изменить глаголы в Present Perfect. 1. John (write) his name. 2. I (draw) a picture. 3. Tom (blow out) the light. 4. The cat (drink) its milk. 5. The tree (fall) across the road. II. Изменить глаголы в Past Perfect. 1. Jill was afraid she _____ (forget) her key at home, but she found it in her handbag. 2. Dad wasn’t at home when I came back. He _____ (go) out twenty minutes before. 3. I wasn’t hungry because I_____ (just/have) breakfast. 4. Peter saw an urgent message on his table. Somebody _____ (leave) it the day before. 5. I apologized I _____ (not/phone) her. Задание № 3 Назвать основные симптомы ВИЧ/СПИД. Оказание первой помощи при ушибах и кровотечениях. Оказание первой помощи при переломе.