Healthy blood vessels: a life without cardiovascular disease

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2018-03-19 20:30:09

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The Blood in our body serves as a connecting element providing activity of each cell, each organ. Its movement in the body is called circulation, by which oxygen, hormones and nutrients act in all tissues and organs, and from there with her help displays the decay products of the waste substances. In addition, the blood carries the body's thermoregulation as well as protecting it from harmful microbes. Continuous circulation provides the blood vessels and heart components of the circulatory system, all functions which are strictly aligned.

Blood vessels Common The length of which amounts to 100 thousand km, penetrate the human body like a giant spider web, allowing every cell to get enough oxygen. The blood drive takes place directly through the arteries, veins and capillaries.

Arteries – thick-walled vessels that blood flow occurs from the heart. They are very flexible and depending on the volume pumped by the heart blood can grow or shrink. Arteries carry blood enriched with oxygen to breathe, that is, «clean». Veins, on the contrary, produce the outflow of blood, full of carbon dioxide. According to him, the blood moves to the heart. The venous wall is less thick than that of arteries. Capillaries are tiny blood vessels with very thin walls through which the returns from the blood cells of oxygen and nutrients and carbon dioxide and metabolic products from the cells into the blood.

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The largest (in cross-section reaching up to 5 cm) of a blood vessel in the human body-the aorta, which branches into arteries, the arteries-arterioles (smaller vessels), and those, in turn, on the capillaries.

The Impetus for the movement of blood is cardiac contraction. The movement of blood occurs in two circles: small (pulmonary) and the systemic circulation, continuous flow. When moving in a small circle she is freed from carbon dioxide and saturated with oxygen. In a large circle, on the contrary, gives the oxygen and carries nutrients, taking carbon dioxide and products of the selection.

Blood vessels play a critical role in the vital processes of the body. They are not in vain called “the highways of life”: tying together virtually all cells of the body, keeping him consistent work.

Scientists say that the blood vessels grow old and wear out a few before the rest of the body systems. And what prenebrezhenie a person relates to, when and what to eat and drink, if not actively involved in sports, i.e., what messy his life is, the faster biological debris and a variety of toxins deposited on the walls of blood vessels. The slags of vessels leads to a deterioration of blood supply, which in turn causes the tissues of the shortage of necessary nutrients. So we all know the developing disease, and so is the aging process.

Cardiovascular disease along with diabetes and cancer to date, firmly hold the palm among the most dangerous and widespread diseases. In a group of diseases of the blood vessels and heart consists of the following:

ischemic heart disease

rheumatic heart disease

- diseases of the blood vessels of the brain,

congenital heart

pulmonary embolism

deep vein thrombosis

peripheral arterial disease.

Such acute diseases as strokes and heart attacks occur mainly as a result of blockage of blood vessels which then impedes the flow of blood to the brain or heart. Cause blockages-fatty deposits on the inner walls of the blood vessels that supply blood to the heart or brain.

Of Particular difficulty in the detection of vascular diseases and heart is asymptomatic, so early diagnosis will not only help to protect yourself from serious complications, but in some cases – to save a life.


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Alin Trodden - author of the article, editor
"Hi, I'm Alin Trodden. I write texts, read books, and look for impressions. And I'm not bad at telling you about it. I am always happy to participate in interesting projects."

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