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From the old times men and women had a pretty good idea that human heart is such an important focus of life, no man or woman could survive without it. From those times the heart is a symbol of something totally important and necessary for the very survival of any personality. No wonder our soul is full of word-combinations mentioning the heart.

Humans used to think that the strength of any person is in the heart. Some communities were sure human soul resides in the heart, others we certain every thought, either kind or evil, is born in the heart, that is why they were certain that a bad personality has a black heart beating in the chest!

“You are my heart” - so we say about the most important man in our life. The man able of fascinating everybody gets the title of “the heart of the company”. When something stressful happens to our friends or relatives we always convince them not “to take it all to heart”. A cruel and careless man or woman is called “heartless”. And if someone really enjoys eating we refer him or her to “hearty eaters”. Doubtlessly you can continue this list with your own examples showing how important is the heart for humans!

These days armed with every piece of knowledge up-to-date science provides us with we do understand that the heart is a mere organ, but it keeps counting throbs in elation 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 25% of the total deaths all over the world! Let us learn important tips about the heart to decipher the first symptoms of any heart illness and to be able to keep your personal biological motor intact!

Human 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 persistent 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 individual is about 60-80 a minute, i.e. about 4 500 contractions an hour or 100 000 - 108 000 daily! Sounds incredible, doesn’t it! Docs ofter refer heart disorders 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 numerous heart illness called cardiopathies are thoroughly studied by cardiology.

The 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 physicians 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 as large as a fist, it occupies 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 major function of the heart is pumping blood, but this job is a very difficult affair! The heart always pushes 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 flowing backwards. It is vital because the heart simultaneously 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 pushing it through the ventricle directly into the lungs, where carbon dioxide is dropped off (when we exhale) 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 pumping it through the ventricle and via the aorta out to the body. As you can see, a much greater strength is needed to send the blood through the large systemic circulation. No wonder the muscle wall surrounding the left ventricle is much thicker than that of the right ventricle moving the blood directly into the lungs.

The main part of personalities carelessly think their unique biological motor will always serve them and they never do a thing to support it. As some cardiologists state, you have a healthy heart if it never reminds you of the fact it is there, in your chest and keeps working 24/7. Unfortunately, men and women start taking care of the heart only when it fails them for the first time when it is to late to prevent a disaster.

Do you know what habits, lifestyles and behavior ruin your personal biological ticker? First of all, stressful jobs and family rows make your heart tick at a crazy speed. Lack of sleep and relaxation, a stream of dark emotions and the feeling of deprivation make the situation worse. Poor ecology, irregular 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 functioning. Lack of physical exercise make your heart muscles weaker, as a result your engine is not always able of managing extra strain. Bear in mind that backbreaking physical activity constantly forces your heart to work at the top of its abilities making it wear out.

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

To help your heart be 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, make an appointment with 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 premonitory signs of a heart disease!

Heart disease is a general notion for a wide range of problems with the heart. Physicians use the word cardiopathy. Irrestective of the term, any heart trouble means that the biological engine does not work as it should.

The short classification of heart disorders 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 troubles that are developed by people in the course of their lives. The bulk of heart diseases are acquired ones.

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

1. The defect with the blood vessels delivering 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, as a result the heart muscle cannot work properly, 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 develops 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 thin. 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 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 ticker 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 ticker can become the cause of your instant death! But in reality the things are not as bad as that! Every day contemporary pharmacology keeps saving hundreds of lives of people experiencing various heart disorders.

If you know exactly what sort of heart disease you experience, you can avoid queuing up in the waiting room and order your drugs no prescription necessary in any trusted internet pharmacy. You will be pleasantly stunned by the flawless service and the promptness of delivery of your order. What is more, a good internet drugstore is a cheap pharmacy. Actually is no usual pharmacy is able of offering you the discounts available web. Raise the quality of your life right now! A great number of highly effective meds are able of returning you to your usual lifestyles.