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From the ancient times persons realized that human heart is such an important focus of life, no individual could do without it. From those times the heart is a symbol of something entirely important and necessary for the very survival of any man or woman. That is probably why our discourse is full of word-combinations mentioning the heart.

Individuals used to guess that the might of any individual is in the heart. Some tribes were certain human soul resides in the heart, others we certain every desire, either good or evil, is born in the heart, that is why they guessed that a bad man or woman has a black heart beating in the chest!

“You are my heart” - so we say about the most important individual in our life. The man able of interesting everybody gets the title of “the heart of the company”. When something disappointing happens to our nearest and dearest we always convince them not “to take it all to heart”. A cruel and indifferent personality is called “heartless”. And if someone really enjoys food we refer him or her to “hearty eaters”. Of course you can expand this list with your own examples demonstrating how important is the heart for humans!

Today having every piece of knowledge up-to-date science provides us with we do realize that the heart is a mere organ, but it keeps counting throbs in ecstasy when we are happy and continues crying when we have dark periods of our lives. Who knows, maybe that is the reason why different failures in the work of human hearts are responsible for the quarter of the total deaths all over the world! Let us find out some tips about the heart to recognize the first symptoms of any heart trouble and to be able to keep your unique biological motor in perfect health!

The heart just as hearts of all animals, is a hollow muscular organ of the body’s circulatory system. It is responsible for pumping blood throughout the veins. Its repeated 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 man or woman is about 60-80 a minute, i.e. about 4 500 contractions an hour or 100 000 - 108 000 daily! Sounds shocking, doesn’t it! Docs ofter refer heart illnesses to cardiac affairs. The point is term cardiac comes from the Greek “kardia” meaning “related to the heart”. Our hearts are very complicated. Normal work of the heart and different heart illness 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 doctors speak about the right heart (right atrium and right ventricle together) and the left heart (the left atrium and left ventricle together).

Usually the heart is the size of a fist, it takes up the middle of the chest, it is slightly shifted to the left and it weighs as much as 250 and 350 grams.

As it has been mentioned before, the major work of the heart is pumping blood, but this activity is a very difficult affair! The heart always sends our blood in one direction. It flows from the atria to the ventricles and moves on through arteries. Powerful triscupid, mitral, aortic and pulmonary valves in the heart prevent the blood from going backwards. It is very important because the heart at the same time moves 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 inhale). This occurs with the help of red blood cells taking part in the process of diffusion.

The left heart is responsible for gathering oxygenated blood from the lungs in its atrium and moving it through the ventricle and via the aorta out to the body. As you can see, a much greater might is needed to move the blood through the large systemic circulation. That explains why the muscle wall surrounding the left ventricle is much thicker than that of the right ventricle moving the blood right into the lungs.

The majority of humans irresponsibly think their personal biological motor will always serve them and they never do a thing to guard it. As some cardiologists remind, 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, men and women start thinking about the heart only when it fails them for the first time when it is to late to prevent a trouble.

Do you know what activities, ways of life and behavior damage your unique biological engine? First of all, stressful jobs and family brawls make your heart beat at a dangerous speed. Lack of sleep and rest, a stream of wicked emotions and the feeling of helplessness make the situation worse. Poor ecology, insufficient recreations give some strain to your heart, too. Junk and fast food, irregular meals and wrong diets do not provide your heart with elements important for its flawless work. Lack of physical exercise make your heart muscles weaker, as a result your engine is not always able of managing extra strain. Please, remember that that backbreaking physical activity permanently 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 moving blood through your vessels when you are running high temperature, when you are intoxicated or when you have to struggle with some infection! Excess weight, hypertension, and high cholesterol greatly increase the risk of getting a heart problem, 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 doctor 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 signs of a heart disease!

Heart disease is a umbrella notion for a variety of troubles with the heart. Medical people use the word cardiopathy. Irrestective of the term, any heart trouble means that the biological engine does not work normally.

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

Cardiologists report there are three common kinds of acquired heart diseases:

1. The defect 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 rush 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 manifests itself if a man smokes or drinks too much alcohol, has a history of diabetes, high cholesterol or high blood pressure.
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 extra work, the heart gets tired or fatigued and its muscle becomes too weak to cope with any serious strain.
3. The trouble with electrical activity in the heart is known as Bad Heart Rhythms. The heart can beat too fast or too slow without any obvious cause. The point is our heart can pump the blood well only if it has 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 engine 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 irony is that your tireless motor can become the cause of your immediate death! But in fact the things are not as bad as that! Every day contemporary pharmacology keeps saving hundreds of lives of personalities having numerous heart troubles.

If you know exactly what sort of heart trouble you experience, you can avoid standing in line in the waiting room and order your meds without a prescription in any reliable web drugstore. You will be pleasantly stunned by the perfect service and the swiftness of delivery of your order. What is more, a good web pharmacy is a cheapest pharmacy. The truth is no usual drugstore can offer you the discounts available online. Raise the quality of your life right now! A great number of highly effective medicines are able of bringing you back your usual lifestyles.