Ace of swords
Cardiology
Cardiology - a branch of medicine which studies the structure, function of the heart and blood vessels, their diseases, their causes, pathogenesis, clinical manifestations, diagnosis, and develop treatments (including surgery), prevention and medical rehabilitation of patients with lesions in the cardiovascular system. Born in the depths of medicine, surgery, pediatrics, neurology, physiology, normal and pathological anatomy, pharmacology, in the XIX-XX centuries cardiology as a separate science.
The founder of Cardiology found an English physician, J. Mackenzie, published in 1902, the first scientific publication dedicated to the comprehensive study of arrhythmias in 1908 - the work of the heart, the diagnosis and treatment of his illness in 1923 - angina.
In our time, cardiology achieved outstanding results: successfully carried out complex heart surgery, is highly developed preventive measures. Great contribution to the development of cardiology introduced Russian scientist Botkin, the place for hearing the noise when diastolic aortic insufficiency (the third - the fourth left intercostal space) - the so-called "point Botkin.
In 1903 the Dutch scientist W. Einthoven to record biocurrents heart - electrocardiography, in the future, this method has been improved.
Sound method of determining blood pressure was proposed by Russian doctors AN Korotkov in 1905, still we use it an instrument for measuring pressure.
Heart - the engine of life. Including the mentioned work of P. Bragg 'Heart. " The main cause of heart attacks is a blockage of blood vessels, which settles on the walls of "rust" - the atherosclerotic plaque. This is a recipe for a blood clot. Deficiency of oxygen in the blood causes angina, blood clots blocking a vessel supplying the brain - a stroke. Diet, active lifestyle - your faithful assistants in the prevention of heart disease and cardiovascular system.
Blood circulates in the vessels of a length of 180,000 kilometers away, feeding every cell. At rest the heart pumps at least 13 tons of blood per day.
Heart - a unique muscular organ about the size of a fist. This is a muscular pump that delivers oxygen to tissues of the body. Vessels that carry blood from the heart - is the artery to his heart - veins. Pressure in the arteries a little more than in the veins. The biggest vessel - the main artery that supply line.
Pulse of a healthy person is 72 beats per minute, after each impact, the heart rests: if a person lived 40 years, of which his heart is at rest 8.
Symbolic aspect. On the field Arcana heart.
Divination aspect. Take care of my heart. At loss of Arkan's need to pay close attention to your lifestyle, habits, diet.
Starvation is shown in disorders of the heart and blood vessels, especially in violation of the norms of pressure.
Do not forget the three conditions for a healthy heart and a long happy life: a healthy weight, daily exercise, a balanced diet. Your health in your hands.
