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From the immemorial times people realized that human heart is such an important center of life, no person could live without it. From those times the heart is a symbol of something entirely vital and necessary for the very survival of any person. That is exactly why our communication is full of utterances mentioning the heart.

Persons used to think that the power of any person is in the heart. Some tribes were certain human soul is fidden in the heart, others we certain every idea, either good or cruel, is born in the heart, that is why they were certain that a bad person has a black heart beating in the chest!

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

These days armed with every piece of knowledge modern science provides us with we do understand that the heart is nothing but an organ, but it keeps counting throbs in joy when we are happy and continues grieving when we have dark 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 find out important information about the heart to recognize the first symptoms of any heart illness and to be able to keep your unique biological motor healthy!

Human 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 blood vessels. 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 grownup man or woman 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! MDs ofter refer heart disorders to cardiac affairs. The point is word 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 carefully studied by cardiology.

Your 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).

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

As it has been mentioned before, the basic task of the heart is pumping blood, but this activity is a very difficult thing! The heart always pumps 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 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 collecting de-oxygenated blood in its atrium and moving 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 happens 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 pump 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 sending the blood right into the lungs.

The bulk of men and women irresponsibly think their personal biological engine 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. It is a pity, humans 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 habits, ways of life and behavior hurt your unique biological motor? First of all, stressful jobs and family relations make your heart beat at a mad speed. Lack of sleep and rest, a stream of vicious emotions and the feeling of helplessness 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 necessary for its flawless functioning. Lack of physical exercise make your heart muscles weaker, as a result your ticker 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 disasters you ever had 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 fight some infection! Excess weight, high blood pressure, and high cholesterol considerably increase the risk of getting a heart trouble, 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 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 premonitory signs of a heart disease!

Heart disease is a umbrella notion for a wide range of troubles with the heart. Medical people use the word cardiopathy. Irrestective of the term, any heart problem means that the biological ticker does not work properly.

The short classification of heart disorders counts 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 tell there are three usual 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 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 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 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 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 disorder with electrical activity in the heart is called Bad Heart Rhythms. The heart can beat too fast or too slow without any obvious cause. The trouble 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 reason of your instant death! But in fact the things are not as bad as that! Day by day contemporary pharmacology keeps saving hundreds of lives of patients having various heart problems.

If you know exactly what sort of heart problem you experience, you can avoid standing in line in the waiting room and order your prescription medications no prescription needed in any reliable online pharmacy. You will be agreeably stunned by the immaculate service and the promptness of delivery of your order. What is more, a good internet drugstore is a discount pharmacy. The truth is no usual pharmacy is able of offering you the discounts available online. Raise the quality of your life right now! A great number of highly effective drugs are able of returning you to your usual lifestyles.