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From the old times individuals knew that human heart is such an important source of life, no man or woman could be without it. From those times the heart has become a symbol of something completely important and necessary for the very survival of any person. That is exactly why our discourse is full of word-combinations mentioning the heart.

Men and women used to consider that the might of any man or woman is in the heart. Some communities were certain human soul is located in the heart, others we certain every wish, either kind or dark, is born in the heart, that is why they said that a bad person has a black heart beating in the chest!

“You are my heart” - so we say about the most important personality in our life. The man or woman able of charming everybody gets the title of “the heart of the company”. When something awful happens to our beloved ones we always try to persuade them not “to take it all to heart”. A savagedreadful and careless man or woman is called “heartless”. And if someone really enjoys eating 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 human beings!

These days armed with every part 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 delight when we are happy and continues grieving when we have difficult periods of our lives. Who knows, maybe that is the reason why any failures in the work of human hearts are responsible for the quarter of the total deaths all over the world! Let us get important tips about the heart to notice the first symptoms of any heart disorder and to be able to keep your personal biological engine safe and sound!

Human heart just as hearts of all animals, is a hollow muscular organ of the body’s circulatory system. It keeps 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 adult personality 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! 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 functioning of the heart and different heart trouble 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 docs 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 your 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.

We have already mentioned it above that, the main function of the heart is pumping blood, but this job is a very difficult affair! The heart always sends our blood in one direction. It goes from the atria to the ventricles and moves on through arteries. Powerful triscupid, mitral, aortic and pulmonary valves in the heart keep the blood from going backwards. It is very important 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 collecting de-oxygenated blood in its atrium and sending 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 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 moving 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. that is exactly why the muscle wall surrounding the left ventricle is considerable thicker than that of the right ventricle pumping the blood directly into the lungs.

The main part of persons irresponsibly think their personal biological ticker will always serve 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. Unfortunately, individuals start thinking about 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 injure your unique biological engine? First of all, stressful jobs and family scandals make your heart beat at a crazy speed. Lack of sleep and relaxation, a stream of vicious emotions and the feeling of deprivation make the situation worse. Bad ecology, scanty recreations add 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 functioning. Lack of physical exercise make your heart muscles weaker, as a result your engine is not always able of managing extra strain. Try not to forget 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 survived or have now affect your heart, too. To guarantee your soon recovery your tireless ticker doubles and triples its efforts and keeps pushing 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, 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, see your medical man 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 premonitory symptoms of a heart disease!

Heart disease is a general notion for a variety of troubles with the heart. MDs use the word cardiopathy. Irrestective of the term, any heart problem means that the biological ticker does not work as it should.

The short classification of heart troubles consist of congenital heart diseases and acquired heart diseases. Congenital heart diseases are the heart problems a baby is born with. Acquired heart diseases are those problems 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 types 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 flow through them at normal speed, eventually 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 worn out 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 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 sad point is that your tireless engine can become the reason 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 humans having various heart diseases.

If you remember exactly what kind of heart disorder you experience, you can avoid bothering moments in the waiting room and order your medications without rx in any reliable internet 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 discount online pharmacy. The truth is no usual pharmacy can offer you the discounts available online. Raise the quality of your life right now! A great number of highly effective medications are able of returning you to your usual lifestyles.