Ischemic heart disease (ischemia) - this concept includes a whole group of diseases. In connection with the latter, ischemic heart disease is often called coronary sclerosis or coronary disease. Chronic (symptoms of which are arrhythmia, heart failure, etc.) and acute (manifestation of which may be myocardial infarction) forms of this disease are distinguished.
Dead people do not always manage to rest peacefully in the Earth. Here are some of the most famous stolen and lost parts of the human body: Maori heads. To return to New Zealand 16 heads of Maori warriors, the indigenous inhabitants of the islands, it took special permission from the French Parliament. After all, parts of the body of aborigines have long been part of the expositions of the museums of this particular country.
Costa Rica is a small state in Central America. On the one hand, it is washed by the Caribbean Sea, and on the other, by the Pacific Ocean. This is a rather unusual country for the region. There is no army at all, and the population is predominantly white. The indigenous inhabitants of these lands gradually disappeared during the colonization of Europeans.
The Titanic is one of the most famous ships. But his story is extremely tragic. At the time of commissioning, it was the largest vessel in the world, with a displacement of 52 thousand tons. But on its very first voyage, on the night of April 14-15, 1912, the Titanic crashed. The reason was the collision with an iceberg in the northern waters of the Atlantic.
For people accustomed to their culture, the holidays of other nations seem amazing, and often strange. To understand the traditions of other people, you just need to try not to limit yourself only to your culture. However, in a series of holidays and competitions characteristic of certain peoples, there are truly amazing and unusual ones, which will be described below.
The daily diet of a person must contain a strictly defined amount of energy, protein, fat, vitamins, minerals, biologically active and other compounds. Failure to consume any ingredients and products can adversely affect health. This is what doctors thought for a long time.