Ex.3 Answer the questions. Orbetite na Bonpocbl.
1. What is heart?
2. What are tubes carrying blood called?
3. Where can the heartbeats be felt?
4. What does the heart consist of?
5. What compartments is each chamber divided into?
6. What does heart failure mean?
7. Can the heart be made to beat artificially?
8. When does blood return to the heart again?​

Andrey sergeyevich arshavin was born on may 29, 1981 to leningrad (nowadays – st. petersburg). the love to football in arshavin since the childhood was brought up by the father. it was the quite good player therefore aspired and to see in the son similar attachment to game. andrey arshavin was fond also of drafts, even had on them the youthful category. andrey was engaged in the house of pioneers and school students of the vasileostrovsky area. his instructor convinced that professional game in drafts is that area where arshavin can reach considerable successes. but andrey arshavin chose other way – football

       Some people suppose that having modern technologies at home is sometimes dangerous.
       There can be two sides about this thoughts. One the one hand, having technologies at home is really dangerous due to the fact that you have little children. On the other hand, there is nothing to worry about if you and your family members know how to use modern technology safely.
       Let me start from the first thought. There are many people who buy some gadgets and do not know how to use it in appropriate way. Or they just do not read the instruction what leads to bad events. For example technologies like fridge or washing machine have high voltage at particular places. And if you forget about drying your hands after washing, you can get some burns or something else. 
      But if you know all the rules and instructions about electrician instruments or gadgets, you will never have dangerous outcomes. 
    To sum up, I can definitely assert that modern technologies are the great opportunities to make hard work at home easier. Everything depends on people. If they comply for the instructions, there will be no dangerous situation for them.