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From the ancient times individuals understood that human heart is such an important spring of life, no person could survive without it. From those times the heart is a symbol of something entirely vital and necessary for the very survival of any man or woman. No wonder our speech is full of word-combinations mentioning the heart.

Humans used to consider that the strength of any personality is in the heart. Some tribes were certain human soul lives in the heart, others we certain every desire, either good or dark, is born in the heart, that is why they believed that a bad man has a black heart beating in the chest!

“You are my heart” - so we say about the most dear person in our life. The man or woman able of enchanting everybody gets the name of “the heart of the company”. When something stressful happens to our nearest and dearest we always convince them not “to take it all to heart”. A savagedreadful and careless individual 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 proving how important is the heart for human beings!

Today armed with every part 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 delight when we are happy and continues crying when we have nasty periods of our lives. God only knows, maybe that is the reason why any failures in the work of human hearts are responsible for 25% 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 unique biological engine safe and sound!

Your 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 veins. Its repeated 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 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! Physicians ofter refer heart illnesses to cardiac affairs. The point is term 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 occupies the middle of the chest, it is slightly shifted to the left and it weighs as much as 250 and 350 grams.

As it has been mentioned before, the major work of the heart is pumping blood, but this job is a very difficult thing! 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 keep the blood from getting backwards. It is extremely 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 straight into the lungs, where carbon dioxide is dropped off (when we breathe out) and oxygen picked up (when we inhale). 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 sending it through the ventricle and via the aorta out to the body. As you have already guessed, a much greater power is needed to pump the blood through the large systemic circulation. No wonder the muscle wall surrounding the left ventricle is considerable thicker than that of the right ventricle pushing the blood directly into the lungs.

The bulk of persons carelessly think their personal biological engine will always be there for them and they never do a thing to guard it. As some cardiologists say, 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 trouble.

Are you aware of the fact what activities, lifestyles and behavior injure your personal biological motor? First of all, stressful jobs and family relations 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, insufficient 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. 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 experienced 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! Obesity, hypertension, 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 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 symptoms of a heart disease!

Heart disease is a general notion for a variety 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 normally.

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

Cardiologists report there are three common types of acquired heart diseases:

1. The problem 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, as a result the heart muscle cannot work as it should, 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 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 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 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 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 ticker can become the cause of your instant death! But in fact the things are not as bad as that! Every day contemporary pharmacology keeps saving hundreds of lives of persons suffering from different heart diseases.

If you remember exactly what type of heart trouble you suffer from, you can avoid standing in line in the waiting room and order your prescription medications without a rx in any trusted internet pharmacy. You will be agreeably stunned by the immaculate service and the promptness of delivery of your order. What is more, a good online pharmacy is a discount 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 drugs are able of returning you to your usual lifestyles.