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From the old times personalities understood that human heart is such an important source of life, no individual could exists without it. From those times the heart is a symbol of something totally vital and necessary for the very survival of any personality. No wonder our discourse is full of word-combinations mentioning the heart.

People used to think that the strength of any person is in the heart. Some tribes were sure human soul is located in the heart, others we certain every idea, either light or evil, is born in the heart, that is why they were certain that a bad individual has a black heart beating in the chest!

“You are my heart” - so we say about the most important man or woman in our life. The person able of interesting everybody gets the name of “the heart of the company”. When something terrible happens to our friends or relatives we always convince them not “to take it all to heart”. A brutal and careless personality is called “heartless”. And if someone really enjoys food we refer him or her to “hearty eaters”. No doubt you can expand this list with your own examples proving how important is the heart for human beings!

Now armed with every fracture of knowledge modern science provides us with we do understand that the heart is nothing but an organ, but it keeps counting throbs in ecstasy when we are happy and continues sobbing when we have difficult periods of our lives. Who knows, maybe that is the reason why different failures in the functioning of human hearts are responsible for the quarter of the total deaths all over the world! Let us get general information about the heart to recognize the first symptoms of any heart disorder and to be able to keep your unique biological ticker in perfect health!

Your heart just as hearts of all animals, is a hollow muscular organ of the body’s circulatory system. Its function is pumping blood throughout the veins. Its permanent rhythmic contractions pump as much as 5-6 liters of blood every minute, about 360 liters of blood every hour and 8 000 - 10 000 liters of blood daily! Normal contraction rate of any healthy adult person is about 60-80 a minute, i.e. about 4 500 contractions an hour or 100 000 - 108 000 daily! Sounds unbelivable, doesn’t it! MDs ofter refer heart problems to cardiac affairs. The point is word cardiac comes from the Greek “kardia” meaning “related to the heart”. Our hearts are very complicated. Normal functioning of the heart and different heart trouble called cardiopathies are thoroughly studied by cardiology.

Human heart is divided into four chambers. The two upper chambers are called the left and right atria, while the two lower chambers are called the right and left ventricles. Sometimes MDs speak about the right heart (right atrium and right ventricle together) and the left heart (the left atrium and left ventricle together).

As a rule your heart is the size of a fist, it takes up the major part of the chest, it is slightly shifted to the left and it weighs as much as 250 and 350 grams.

We have already mentioned it above that, the main function of the heart is pumping blood, but this activity is a very complicated affair! The heart always pushes our blood in one direction. It goes from the atria to the ventricles and moves on through arteries. Powerful triscupid, mitral, aortic and pulmonary valves in the heart keep the blood from flowing backwards. It is extremely important because the heart at the same time sends de-oxygenated blood towards the lungs and oxygenated blood to every system and organ of our body!

The right heart is responsible for gathering de-oxygenated blood in its atrium and pumping it through the ventricle right into the lungs, where carbon dioxide is dropped off (when we breathe out) and oxygen picked up (when we breathe in). This occurs with the help of erythrocytes taking part in the process of diffusion.

The left heart is responsible for collecting oxygenated blood from the lungs in its atrium and sending it through the ventricle and via the aorta out to the body. As you have already guessed, a much greater might is needed to push the blood through the large systemic circulation. That is the reason why the muscle wall surrounding the left ventricle is considerable thicker than that of the right ventricle pumping the blood directly into the lungs.

The majority of personalities irresponsibly think their unique biological engine will always be there for them and they never do a thing to help it. As some cardiologists say, you have a healthy heart if it never reminds you of the fact it is there, in your chest and keeps working 24/7. Sorry to say, humans start thinking about the heart only when it fails them for the first time when it is to late to prevent a trouble.

Are you aware of the fact what habits, ways of life and behavior destroy your personal biological engine? First of all, stressful jobs and family relations make your heart beat at a dangerous speed. Lack of sleep and leisure, a stream of wicked emotions and the feeling of deprivation make the situation worse. Bad ecology, scanty recreations add some strain to your heart, too. Junk and fast food, irregular meals and wrong diets do not provide your heart with elements necessary for its flawless work. Lack of physical exercise make your heart muscles weaker, as a result your ticker is not always able of managing extra strain. Try not to forget that extra heavy physical activity constantly forces your heart to work at the top of its abilities making it wear out.

Any health disorders you ever suffered from or have now affect your heart, too. To guarantee your soon recovery your tireless engine doubles and triples its efforts and keeps sending blood through your vessels when you have a fever, when you are intoxicated or when you have to fight some infection! Excess weight, hypertension, and high cholesterol greatly increase the risk of developing a heart disease, too.

To help your heart remain healthy:

- avoid mental stress and strain;
- try to obtain stable position in life;
- think positive, be optimistic, avoid overreacting;
- walk a lot, go in for some sport;
- choose a well-balanced diet;
- control your body weight and blood pressure.

Please, see your physician immediately if:

- you feel your heart working in your chest;
- you are short of breath without considerable physical activity;
- you have trouble breathing (blood may back up into the lungs);
- you have pain in the chest (meaning the heart muscle is not getting enough blood flow);
- your heart feels unusually big;
- your legs and feet swell (blood is backing up from in the lower body);
- you feel weak (the body and brain do not get enough blood to supply them with oxygen);
- your skin and lips turn blue (too little oxygen is in the bloodstream to supply the cells in the body);
- your heart beats irregularly (palpitations).

Those could be the first symptoms of a heart disease!

Heart disease is a umbrella notion for a number of troubles with the heart. Docs use the word cardiopathy. Irrestective of the term, any heart trouble means that the biological ticker does not work as it should.

The short classification of heart troubles counts congenital heart diseases and acquired heart diseases. Congenital heart diseases are the heart problems a baby is born with. Acquired heart diseases are those problems that are developed by people in the course of their lives. The majority of heart diseases are acquired ones.

Cardiologists state there are three common sorts of acquired heart diseases:

1. The problem with the blood vessels carrying blood to the heart muscle - so called Coronary Artery Disease. The blood vessels in question get thinner, some of them can be blocked, that is why blood cannot get through them at normal speed, finally the heart muscle cannot work as it should, it becomes weak and thin. In the most difficult cases the blood flow stops altogether and the heart muscle dies. Coronary Artery Disease is believed to be hereditary, but it shows itself if a man smokes or drinks too much alcohol, has a history of diabetes, high cholesterol or hypertension.
2. When the heart cannot pump blood at normal levels we face Congestive Heart Failure. In some cases the valves of the heart do not let through enough blood because they are too narrow. They may as well let some blood flow backwards in the wrong direction, i.e. inside the heart. Forced to do additional work, the heart gets tired or fatigued and its muscle becomes too worn out to cope with any serious strain.
3. The problem with electrical activity in the heart is called Bad Heart Rhythms. The heart can beat too fast or too slow without any obvious reason. The point is our heart can pump the blood well only if it enjoys normal rhythm. Otherwise this task becomes next to impossible. With the fast rhythm the heart does not have enough time to let the right amount of blood into the chambers, as a result the motor pumps too little blood with each beat. With the slow rhythm the heart does not make enough contractions to supply the body with the proper quantity of blood. Extremely bad heart rhythms can prevent the heart from pumping any blood at all.

The sad point is that your tireless engine can become the reason of your immediate death! But in reality the things are not as bad as that! Day by day modern pharmacology keeps saving hundreds of lives of personalities experiencing numerous heart diseases.

If you remember exactly what kind of heart disorder you suffer from, you can avoid queuing up in the waiting room and order your prescription medications without rx in any reliable internet drugstore. You will be pleasantly surprised by the perfect service and the swiftness of delivery of your order. What is more, a good web drugstore is a cheapest pharmacy. In fact is no usual drugstore is able of offering you the discounts available web. Raise the quality of your life right now! A great number of highly effective medicines are able of bringing you back your usual lifestyles.