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From the ancient times men and women knew that human heart is such an important spring of life, no personality could survive without it. From those times the heart is a symbol of something entirely dear and necessary for the very survival of any man or woman. No wonder our communication is full of sentences mentioning the heart.

Persons used to think that the strength of any man or woman is in the heart. Some nations were sure human soul is in the heart, others we certain every thought, either kind or cruel, is born in the heart, that is why they believed 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 man or woman in our life. The man or woman able of fascinating everybody gets the title of “the heart of the company”. When something terrible happens to our beloved ones we always convince them not “to take it all to heart”. A savagedreadful and indifferent person is called “heartless”. And if someone really enjoys meals we refer him or her to “hearty eaters”. Of course you can supplement this list with your own examples proving how important is the heart for humans!

These days armed with every piece of knowledge modern science provides us with we do realize that the heart is nothing but an organ, but it keeps counting throbs in joy when we are happy and continues crying when we have difficult periods of our lives. God only knows, maybe that is the reason why dangerous failures in the work of human hearts are responsible for the quarter of the total deaths all over the world! Let us find out general tips about the heart to decipher the first symptoms of any heart problem and to be able to keep your unique biological motor safe and sound!

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 non-stop 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 shocking, doesn’t it! Medical people ofter refer heart illnesses 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 numerous 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).

Usually the heart is the size of a fist, it occupies the middle 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 main function of the heart is pumping blood, but this job is a very difficult thing! 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 getting backwards. It is vital because the heart at the same time pumps 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 moving 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 happens with the help of erythrocytes taking part in the process of diffusion.

The left heart is responsible for gathering oxygenated blood from the lungs in its atrium and sending it through the ventricle and via the aorta out to the body. As you can see, a much greater force is needed to move 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 pumping the blood directly into the lungs.

The main part of people irresponsibly think their unique biological ticker will always be there for them and they never do a thing to guard 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. Sorry to say, personalities start taking care of the heart only when it fails them for the first time when it is to late to prevent a disaster.

Are you aware of the fact what activities, lifestyles and behavior injure your personal biological engine? First of all, stressful jobs and family rows make your heart tick at a mad speed. Lack of sleep and rest, a stream of bad emotions and the feeling of deprivation make the situation worse. Bad 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 vital 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. Bear in mind that backbreaking physical activity permanently 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 moving blood through your vessels when you are running high temperature, when you are intoxicated or when you have to fight some infection! Obesity, hypertension, and high cholesterol greatly increase the risk of developing a heart illness, 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 doc 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 symptoms of a heart disease!

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

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

Cardiologists tell there are three usual sorts 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 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 high blood pressure.
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 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 plausible reason. The trouble 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 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! Every day contemporary pharmacology keeps saving hundreds of lives of men and women suffering from different heart problems.

If you remember exactly what type of heart disease you have, you can avoid queuing up in the waiting room and order your prescription medications without rx in any reliable online drugstore. You will be agreeably surprised by the immaculate service and the promptness of delivery of your order. What is more, a good online drugstore is a cheap online pharmacy. In fact is no usual pharmacy can offer you the discounts available web. Raise the quality of your life right now! A great number of highly effective drugs are able of bringing you back your usual lifestyles.