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Franz Freudenthal
Franz P. Freudenthal is a Bolivian physician who is known for several medical inventions, including a device that can cure heart ailments in children. Career Franz P. Freudenthal was born in La Paz, Bolivia to German immigrant parents. He was inspired to enter medicine by his grandmother, Dr. Ruth Tichauer of Wreszinski, who was born in Königsberg in 1910 daughter Walter Wreszinski and died in La Paz in 1995. He used to go with her as a child on her medical visits in remote rural areas of Bolivia. She was a pioneer in family planning and in outpatient treatment of tuberculosis, and shared her philosophy of life with Freudenthal. He attended the Higher University of San Andrés in La Paz for his undergraduate studies, then did his internship at Children's Hospital of La Paz. He decided to specialize in pediatric cardiology. His wife, Alexandra Heath, is also a doctor. The couple received scholarships to take specialized training in Germany. He performed his first operation on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Paz
La Paz (), officially known as Nuestra Señora de La Paz (Spanish pronunciation: ), is the seat of government of the Bolivia, Plurinational State of Bolivia. With an estimated 816,044 residents as of 2020, La Paz is the List of Bolivian cities by population, third-most populous city in Bolivia. Its metropolitan area, which is formed by La Paz, El Alto, Achocalla Municipality, Achocalla, Viacha Municipality, Viacha, and Mecapaca Municipality, Mecapaca makes up the second most populous urban area in Bolivia, with a population of 2.0 million, after Santa Cruz de la Sierra with a population of 2.3 million. It is also the capital of the La Paz Department, Bolivia, La Paz Department. The city, in west-central Bolivia southeast of Lake Titicaca, is set in a canyon created by the Choqueyapu River. It is in a bowl-like depression, part of the Amazon basin, surrounded by the high mountains of the Altiplano. Overlooking the city is the towering, triple-peaked Illimani. Its peak ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanium
Titanium is a chemical element with the symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low density, and high strength, resistant to corrosion in sea water, aqua regia, and chlorine. Titanium was discovered in Cornwall, Great Britain, by William Gregor in 1791 and was named by Martin Heinrich Klaproth after the Titans of Greek mythology. The element occurs within a number of minerals, principally rutile and ilmenite, which are widely distributed in the Earth's crust and lithosphere; it is found in almost all living things, as well as bodies of water, rocks, and soils. The metal is extracted from its principal mineral ores by the Kroll and Hunter processes. The most common compound, titanium dioxide, is a popular photocatalyst and is used in the manufacture of white pigments. Other compounds include titanium tetrachloride (TiCl4), a component of smoke screens and catalysts; and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolivian Cardiologists
Bolivian may refer to: * Something of, or related to Bolivia ** Bolivian people ** Demographics of Bolivia ** Culture of Bolivia * SS ''Bolivian'', a British-built standard cargo ship A cargo ship or freighter is a merchant ship that carries cargo, goods, and materials from one port to another. Thousands of cargo carriers ply the world's seas and oceans each year, handling the bulk of international trade. Cargo ships are usu ... {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolivian People Of German Descent
Bolivian may refer to: * Something of, or related to Bolivia ** Bolivian people ** Demographics of Bolivia ** Culture of Bolivia * SS ''Bolivian'', a British-built standard cargo ship A cargo ship or freighter is a merchant ship that carries cargo, goods, and materials from one port to another. Thousands of cargo carriers ply the world's seas and oceans each year, handling the bulk of international trade. Cargo ships are usu ... {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Living People
Related categories * :Year of birth missing (living people) / :Year of birth unknown * :Date of birth missing (living people) / :Date of birth unknown * :Place of birth missing (living people) / :Place of birth unknown * :Year of death missing / :Year of death unknown * :Date of death missing / :Date of death unknown * :Place of death missing / :Place of death unknown * :Missing middle or first names See also * :Dead people * :Template:L, which generates this category or death years, and birth year and sort keys. : {{DEFAULTSORT:Living people 21st-century people People by status ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medellín
Medellín ( or ), officially the Municipality of Medellín ( es, Municipio de Medellín), is the second-largest city in Colombia, after Bogotá, and the capital of the department of Antioquia. It is located in the Aburrá Valley, a central region of the Andes Mountains in South America. According to the National Administrative Department of Statistics, the city had an estimated population of 2,508,452 according to the 2018 census. With its surrounding area that includes nine other cities, the metropolitan area of Medellín is the second-largest urban agglomeration in Colombia in terms of population and economy, with more than 4 million people. In 1616, the Spaniard Francisco Herrera Campuzano erected a small indigenous village ("''poblado''") known as " Saint Lawrence of Aburrá" (''San Lorenzo de Aburrá''), located in the present-day El Poblado commune. On 2 November 1675, the queen consort Mariana of Austria founded the "Town of Our Lady of Candelaria of Medellín" (''Vil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CAF – Development Bank Of Latin America
The Corporacion Andina de Fomento (CAF) – Banco de Desarrollo de América Latina ( pt, Corporação Andina de Fomento (CAF) – Banco de Desenvolvimento da América Latina, is a development bank that has a mission of stimulating sustainable development and regional integration by financing projects in the public and private sectors in Latin America, and providing technical cooperation and other specialized services. Founded in 1970 and currently with 19 member countries from Latin America, the Caribbean, and Europe along with 13 private banks, CAF is one of the main sources of multilateral financing and an important generator of knowledge for the region. CAF is headquartered in Caracas, Venezuela. Additionally, it has Representative Offices in Madrid, Lima, Brasilia, Bogota, Buenos Aires, Quito, Panama, Montevideo, Asuncion, Mexico City, Port Spain and La Paz. History The CAF was founded in 1966 following the historic signing of the Declaration of Bogotá in the presence of i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stent
In medicine, a stent is a metal or plastic tube inserted into the lumen of an anatomic vessel or duct to keep the passageway open, and stenting is the placement of a stent. A wide variety of stents are used for different purposes, from expandable coronary, vascular and biliary stents, to simple plastic stents that allow urine to flow between kidney and bladder. "Stent" is also used as a verb to describe the placement of such a device, particularly when a disease such as atherosclerosis has pathologically narrowed a structure such as an artery. A stent is different from a shunt. A shunt is a tube that connects two previously unconnected parts of the body to allow fluid to flow between them. Stents and shunts can be made of similar materials, but perform two different tasks. Stent types Etymology The current accepted origin of the word ''stent'' is that it derives from the name of an English dentist, Charles Thomas Stent (1807–1885), notable for his advances in the fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cardiac Catheterization
Cardiac catheterization (heart cath) is the insertion of a catheter into a chamber or vessel of the heart. This is done both for diagnostic and interventional purposes. A common example of cardiac catheterization is coronary catheterization that involves catheterization of the coronary arteries for coronary artery disease and myocardial infarctions ("heart attacks"). Catheterization is most often performed in special laboratories with fluoroscopy and highly maneuverable tables. These "cath labs" are often equipped with cabinets of catheters, stents, balloons, etc. of various sizes to increase efficiency. Monitors show the fluoroscopy imaging, electrocardiogram (ECG), pressure waves, and more. Uses Coronary angiography is a diagnostic procedure that allows visualization of the coronary vessels. Fluoroscopy is used to visualize the lumens of the arteries as a 2-D projection. Should these arteries show narrowing or blockage, then techniques exist to open these arteries. Percutane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aymara People
Aymara may refer to: Languages and people * Aymaran languages, the second most widespread Andean language ** Aymara language, the main language within that family ** Central Aymara, the other surviving branch of the Aymara(n) family, which today includes only the endangered Jaqaru/Kawki language * Aymara people, the native ethnic group identified with the speakers of Altiplano Aymara Culture * ''Corazón Aymara'' (English: ''Aymara Heart''), 1925 Bolivian silent feature film directed by Pedro Sambarino * Grupo Aymara, Bolivian folk troupe of traditional music of pre-Hispanic and contemporary music of the Andes * Socialist Aymara Group (Spanish: ''Grupo Aymara Socialista''), left-wing indigenous political group in Bolivia Places * Aymaraes Province, the largest of seven provinces of the Apurímac Region in Peru * Aymara Lupaca Reserved Zone, a protected area in southeastern Peru Nature * ''Aymaramyia'', genus of crane bird found in Peru * ''Aymaratherium'', genus of extinct sloth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nickel
Nickel is a chemical element with symbol Ni and atomic number 28. It is a silvery-white lustrous metal with a slight golden tinge. Nickel is a hard and ductile transition metal. Pure nickel is chemically reactive but large pieces are slow to react with air under standard conditions because a passivation layer of nickel oxide forms on the surface that prevents further corrosion. Even so, pure native nickel is found in Earth's crust only in tiny amounts, usually in ultramafic rocks, and in the interiors of larger nickel–iron meteorites that were not exposed to oxygen when outside Earth's atmosphere. Meteoric nickel is found in combination with iron, a reflection of the origin of those elements as major end products of supernova nucleosynthesis. An iron–nickel mixture is thought to compose Earth's outer and inner cores. Use of nickel (as natural meteoric nickel–iron alloy) has been traced as far back as 3500 BCE. Nickel was first isolated and classified as an e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolivia
, image_flag = Bandera de Bolivia (Estado).svg , flag_alt = Horizontal tricolor (red, yellow, and green from top to bottom) with the coat of arms of Bolivia in the center , flag_alt2 = 7 × 7 square patchwork with the (top left to bottom right) diagonals forming colored stripes (green, blue, purple, red, orange, yellow, white, green, blue, purple, red, orange, yellow, from top right to bottom left) , other_symbol = , other_symbol_type = Dual flag: , image_coat = Escudo de Bolivia.svg , national_anthem = " National Anthem of Bolivia" , image_map = BOL orthographic.svg , map_width = 220px , alt_map = , image_map2 = , alt_map2 = , map_caption = , capital = La Paz Sucre , largest_city = , official_languages = Spanish , languages_type = Co-official languages , languages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
