Blood supply

Blood supply is the process of arterial blood flowing to organs and tissues. Arterial blood contains oxygen, which is necessary for the functioning of cells, as well as nutrients and hormones that regulate the functioning of the body.

Blood supply can be impaired in various diseases, such as atherosclerosis, thrombosis, varicose veins, arterial hypertension and others. Impaired blood supply can lead to various diseases, such as stroke, myocardial infarction, gangrene, trophic ulcers and others.

To improve blood supply, it is necessary to prevent diseases, lead a healthy lifestyle, exercise, eat right and monitor your weight. It is also important to consult a doctor promptly if symptoms of illness appear.

Blood supply is one of the most important components of the life of any living creature. This is the process of arterial blood (other fractions) entering an organ (or part of the body). Thanks to it, tissues are supplied with the necessary substances. As well as the removal of decay products that have expired and carbon dioxide.

Blood supply is also needed to create blood pressure (which helps maintain vital organs) and to remove excess tissue fluid. Together with liquid blood, cells receive nutrients and oxygen. In addition, carbon dioxide and other substances unnecessary for the organ are transported through the blood. As a result, space is freed up for new necessary substances.

The science called angiology studies the process of blood supply. Many books, articles, monographs are dedicated to her. And even films. If a person has problems or abnormalities with the circulatory system, he may need to consult an angiologist.

Unlike its closest neighbor, the circulation (fluid transport), in the case of the blood supply, this fluid has a different chemical composition. Its composition is largely determined by the functioning of the organ and the part of the body to which it belongs. That is why the vessels of the cardiovascular system are called arteries,