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Ibn Abi Al-Ashʿath
Ibn Abi al-Ashʿath ( ar, أحمد بن محمد بن محمد بن أبي الأشعث; died 975 CE) was a Persian physician of medieval Islam. He wrote many commentaries on Galen's works. He died in Mosul, Iraq. Physiology Ahmad ibn Abi al-Ash'ath described the physiology of the stomach in a live lion in his book ''al-Quadi wa al-muqtadi''. He wrote:When food enters the stomach, especially when it is plentiful, the stomach dilates and its layers get stretched...onlookers thought the stomach was rather small, so I proceeded to pour jug after jug in its throat…the inner layer of the distended stomach became as smooth as the external peritoneal layer. I then cut open the stomach and let the water out. The stomach shrank and I could see the pylorus…Ahmad ibn Abi al-Ash'ath observed the physiology of the stomach in a live lion in 959. This description preceded William Beaumont William Beaumont (November 21, 1785 – April 25, 1853) was a surgeon in the U.S. Army who became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Persia
Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmenistan to the north, by Afghanistan and Pakistan to the east, and by the Gulf of Oman and the Persian Gulf to the south. It covers an area of , making it the 17th-largest country. Iran has a population of 86 million, making it the 17th-most populous country in the world, and the second-largest in the Middle East. Its largest cities, in descending order, are the capital Tehran, Mashhad, Isfahan, Karaj, Shiraz, and Tabriz. The country is home to one of the world's oldest civilizations, beginning with the formation of the Elamite kingdoms in the fourth millennium BC. It was first unified by the Medes, an ancient Iranian people, in the seventh century BC, and reached its territorial height in the sixth century BC, when Cyrus the Gre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galen
Aelius Galenus or Claudius Galenus ( el, Κλαύδιος Γαληνός; September 129 – c. AD 216), often Anglicized as Galen () or Galen of Pergamon, was a Greek physician, surgeon and philosopher in the Roman Empire. Considered to be one of the most accomplished of all medical researchers of antiquity, Galen influenced the development of various scientific disciplines, including anatomy, physiology, pathology, pharmacology, and neurology, as well as philosophy and logic. The son of Aelius Nicon, a wealthy Greek architect with scholarly interests, Galen received a comprehensive education that prepared him for a successful career as a physician and philosopher. Born in the ancient city of Pergamon (present-day Bergama, Turkey), Galen traveled extensively, exposing himself to a wide variety of medical theories and discoveries before settling in Rome, where he served prominent members of Roman society and eventually was given the position of personal physician to se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosul, Iraq
Mosul ( ar, الموصل, al-Mawṣil, ku, مووسڵ, translit=Mûsil, Turkish: ''Musul'', syr, ܡܘܨܠ, Māwṣil) is a major city in northern Iraq, serving as the capital of Nineveh Governorate. The city is considered the second largest city in Iraq in terms of population and area after the capital Baghdad, with a population of over 3.7 million. Mosul is approximately north of Baghdad on the Tigris river. The Mosul metropolitan area has grown from the old city on the western side to encompass substantial areas on both the "Left Bank" (east side) and the "Right Bank" (west side), as locals call the two riverbanks. Mosul encloses the ruins of the ancient Assyrian city of Nineveh on its east side. Mosul and its surroundings have an ethnically and religiously diverse population; a large majority of its population are Arabs, with Assyrians, Turkmens, and Kurds, and other, smaller ethnic minorities comprising the rest of the city's population. Sunni Islam is the large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Beaumont
William Beaumont (November 21, 1785 – April 25, 1853) was a surgeon in the U.S. Army who became known as the "Father of Gastric Physiology" following his research on human digestion.William Beaumont Papers (1812-1959) ''National Library of Medicine'' Biography Early life 
William Beaumont was born to Samuel Beaumont and Lucretia Abel in
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10th-century Iranian Physicians
1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1. In conventions of sign where zero is considered neither positive nor negative, 1 is the first and smallest positive integer. It is also sometimes considered the first of the infinite sequence of natural numbers, followed by 2, although by other definitions 1 is the second natural number, following 0. The fundamental mathematical property of 1 is to be a multiplicative identity, meaning that any number multiplied by 1 equals the same number. Most if not all properties of 1 can be deduced from this. In advanced mathematics, a multiplicative identity is often denoted 1, even if it is not a number. 1 is by convention not considered a prime number; this was not universally accepted until the mid-20th century. Additionally, 1 is the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
975 Deaths
Year 975 ( CMLXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. Events By place Byzantine Empire * Arab–Byzantine War: Emperor John I raids Mesopotamia and invades Syria, using the Byzantine base at Antioch to press southwards to Tripoli. He conquers the cities of Baalbek, Damascus, Sidon, Tiberias and Caesarea, but fails to take Jerusalem. Europe * October 15 – Oberto I (Obizzo), an Italian count palatine, dies. The Marca Obertenga (Eastern Liguria) is divided among the Obertenghi family. * Emperor Otto II (the Red) leads a punitive expedition against Boleslaus II, duke of Bohemia (approximate date). England * July 8 – King Edgar I (the Peaceful) dies at Winchester after a 16-year reign. He is succeeded by his 12-year-old son Edward II (the Martyr) as ruler of England. Africa * December 21 – Caliph Al-Mu'izz dies in Egypt after a 22-year reign in which he has extended his real ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Year Of Birth Unknown
A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hours of daylight, and, consequently, vegetation and soil fertility. In temperate and subpolar regions around the planet, four seasons are generally recognized: spring, summer, autumn and winter. In tropical and subtropical regions, several geographical sectors do not present defined seasons; but in the seasonal tropics, the annual wet and dry seasons are recognized and tracked. A calendar year is an approximation of the number of days of the Earth's orbital period, as counted in a given calendar. The Gregorian calendar, or modern calendar, presents its calendar year to be either a common year of 365 days or a leap year of 366 days, as do the Julian calendars. For the Gregorian calendar, the average length of the calendar year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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