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From the immemorial times people knew that human heart is such an important source of life, no person could be without it. From those times the heart is a symbol of something absolutely vital and necessary for the very survival of any man or woman. No wonder our head is full of sentences mentioning the heart.

Persons used to consider that the might of any individual is in the heart. Some nations were certain human soul is in the heart, others we sure every wish, either light or dark, is born in the heart, that is why they guessed that a bad individual has a black heart beating in the chest!

“You are my heart” - so we say about the most important person in our life. The personality able of charming everybody gets the name of “the heart of the company”. When something sad happens to our friends or relatives we always convince them not “to take it all to heart”. A brutal and careless man is called “heartless”. And if someone really enjoys meals we refer him or her to “hearty eaters”. Certainly you can continue this list with your own examples demonstrating how important is the heart for human beings!

These days having every piece of knowledge up-to-date science provides us with we do understand that the heart is nothing but an organ, but it keeps counting throbs in elation when we are happy and continues crying when we have nasty periods of our lives. God only knows, maybe that is the reason why numerous failures in the work of human hearts are responsible for the quarter of the total deaths all over the world! Let us learn general information about the heart to decipher the first symptoms of any heart disorder and to be able to keep your personal biological motor in perfect health!

Your heart just as hearts of all animals, is a hollow muscular organ of the body’s circulatory system. It keeps pumping blood throughout the veins. Its continuous 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 grownup 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 various heart illness called cardiopathies are carefully 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 the size of 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 main task of the heart is pumping blood, but this activity is a very complicated affair! The heart always moves 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 vital 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 collecting de-oxygenated blood in its atrium and pushing it through the ventricle right 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 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 pushing it through the ventricle and via the aorta out to the body. As you can see, a much greater force is needed to send the blood through the large systemic circulation. that is exactly why the muscle wall surrounding the left ventricle is considerable thicker than that of the right ventricle pumping the blood straight into the lungs.

The bulk of men and women carelessly think their personal biological ticker will always be there for them and they never do a thing to help 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, humans start taking care of the heart only when it fails them for the first time when it is to late to prevent a problem.

Do you know what habits, ways of life and behavior damage 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 evil emotions and the feeling of deprivation make the situation worse. Bad ecology, scanty recreations give some strain to your heart, too. Junk and fast food, irregular meals and wrong diets do not provide your heart with elements vital for its flawless work. Lack of physical exercise make your heart muscles weaker, as a result your motor is not always able of managing extra strain. Please, remember that that extra heavy physical activity constantly forces your heart to work at the top of its abilities making it wear out.

Any health problems you ever survived or have now affect your heart, too. To guarantee your soon recovery your tireless engine doubles and triples its efforts and keeps pumping blood through your vessels when you are running high temperature, when you are intoxicated or when you have to struggle with some infection! Obesity, high blood pressure, and high cholesterol considerably increase the risk of getting a heart problem, 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, see your doc at once 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 general notion for a number of troubles with the heart. Doctors use the word cardiopathy. Irrestective of the term, any heart problem means that the biological ticker 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 diseases a baby is born with. Acquired heart diseases are those problems that are developed by people in the course of their lives. The main part 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, as a result the heart muscle cannot work normally, 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 hypertension.
2. When the heart cannot pump blood at normal levels we speak of Congestive Heart Failure. In some cases the valves of the heart do not let through enough blood because they are too thin. They can let some blood get 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 trouble with electrical activity in the heart is called Bad Heart Rhythms. The heart can beat too fast or too slow without any plausible 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 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 sad point is that your tireless motor can become the cause of your instant death! But in reality the things are not as bad as that! Every day modern pharmacology keeps saving hundreds of lives of persons suffering from various heart troubles.

If you know exactly what kind of heart problem you suffer from, you can avoid standing in line in the waiting room and order your medications no prescription necessary in any trusted internet drugstore. You will be agreeably surprised by the flawless service and the promptness of delivery of your order. What is more, a good web pharmacy is a cheap online pharmacy. Actually is no usual drugstore is able of offering you the discounts available online. Raise the quality of your life right now! A great number of highly effective meds are able of bringing you back your usual lifestyles.