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Hace 5 días · Clockwise from top-left: Ancient warfare: Stele of the Vultures, c. 2500 BCE Medieval warfare: Battle of Hastings, 1066 Early modern warfare: Retreat from Moscow, 1812 Industrial age warfare: Battle of the Somme, 1916 Modern warfare: Normandy landings, 1944 Nuclear warfare: Nuclear weapon test, 1954 Part of a series on War History Prehistoric Ancient Post-classical Early modern Pike and shot ...
Hace 3 días · Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that is used to relieve pain, fever, and inflammation. [8] This includes painful menstrual periods, migraines, and rheumatoid arthritis. [8] It may also be used to close a patent ductus arteriosus in a premature baby. [9] [8] It can be used orally (by mouth) or intravenously. [8]
Hace 1 día · The horse ( Equus ferus caballus) [2] [3] is a domesticated, one-toed, hoofed mammal. It belongs to the taxonomic family Equidae and is one of two extant subspecies of Equus ferus. The horse has evolved over the past 45 to 55 million years from a small multi-toed creature, close to Eohippus, into the large, single-toed animal of today.
Hace 3 días · Pregnancy. Pregnancy is the time during which one or more offspring develops ( gestates) inside a woman 's uterus (womb). [4] [13] A multiple pregnancy involves more than one offspring, such as with twins.
Hace 1 día · Internet TLD. .us [16] The United States of America ( USA or U.S.A. ), commonly known as the United States ( US or U.S.) or America, is a country primarily located in North America. It is a federation of 50 states, a federal capital district ( Washington, D.C. ), and 326 Indian reservations.
Hace 4 días · 2, less commonly 3. Inventor. Carl Benz. Invented. 1886; 138 years ago. ( 1886) A car, or an automobile, is a motor vehicle with wheels. Most definitions of cars state that they run primarily on roads, seat one to eight people, have four wheels, and mainly transport people, not cargo. [1] [2]
Hace 2 días · Visna-maedi virus. The human immunodeficiency viruses ( HIV) are two species of Lentivirus (a subgroup of retrovirus) that infect humans. Over time, they cause acquired immunodeficiency syndrome (AIDS), [1] [2] a condition in which progressive failure of the immune system allows life-threatening opportunistic infections and cancers to thrive. [3]
