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Ibn Zuhr
Abū Marwān ‘Abd al-Malik ibn Zuhr ( ar, أبو مروان عبد الملك بن زهر), traditionally known by his Latinized name Avenzoar (; 1094–1162), was an Arab physician, surgeon, and poet. He was born at Seville in medieval Andalusia (present-day Spain), was a contemporary of Averroes and Ibn Tufail, and was the most well-regarded physician of his era. He was particularly known for his emphasis on a more rational, empiric basis of medicine. His major work, ''Al-Taysīr fil-Mudāwāt wal-Tadbīr'' ("Book of Simplification Concerning Therapeutics and Diet"), was translated into Latin and Hebrew and was influential to the progress of surgery. He also improved surgical and medical knowledge by keying out several diseases and their treatments. Ibn Zuhr performed the first experimental tracheotomy on a goat. He is thought to have made the earliest description of bezoar stones as medicinal items. Biography Avenzoar was born in Seville in 1094, to the notable Banu Zuhr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Veloso Salgado
José Maria Veloso Salgado (2 April 1864 22 July 1945) was a Galician-born Portuguese artist. He is regarded as one of the country's foremost masters of Naturalism with many distinguished works in historical painting, landscapes, and portraits. Biography José Maria Veloso Salgado was born in Galicia (Spain), in Melón (a small town in the province of Ourense, not far from the Portuguese border), where he lived until the age of 10. He was the son of two farmers, José Pérez and Dolores Veloso Rodrigues Salgado. In 1874, his parents sent him to live with his maternal uncle, Miguel Veloso Rodrigues Salgado, who run a lithography workshop (''Litografia Lemos'') in Lisbon, Portugal. Veloso Salgado started working as an apprentice at his uncle's workshop. From 1878 to 1880, he attended evening classes for workers at the School of the Lisbon Academy of Fine Arts, and was approved with distinction. Encouraged by his results, he started attending normal evening classes in 1881 an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poet
A poet is a person who studies and creates poetry. Poets may describe themselves as such or be described as such by others. A poet may simply be the creator ( thinker, songwriter, writer, or author) who creates (composes) poems ( oral or written), or they may also perform their art to an audience. The work of a poet is essentially one of communication, expressing ideas either in a literal sense (such as communicating about a specific event or place) or metaphorically. Poets have existed since prehistory, in nearly all languages, and have produced works that vary greatly in different cultures and periods. Throughout each civilization and language, poets have used various styles that have changed over time, resulting in countless poets as diverse as the literature that (since the advent of writing systems) they have produced. History In Ancient Rome, professional poets were generally sponsored by patrons, wealthy supporters including nobility and military officials. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quackery
Quackery, often synonymous with health fraud, is the promotion of fraudulent or ignorant medical practices. A quack is a "fraudulent or ignorant pretender to medical skill" or "a person who pretends, professionally or publicly, to have skill, knowledge, qualification or credentials they do not possess; a charlatan or snake oil salesman". The term ''quack'' is a clipped form of the archaic term ', from nl, kwakzalver a "hawker of salve". In the Middle Ages the term ''quack'' meant "shouting". The quacksalvers sold their wares on the market shouting in a loud voice. Common elements of general quackery include questionable diagnoses using questionable diagnostic tests, as well as untested or refuted treatments, especially for serious diseases such as cancer. Quackery is often described as "health fraud" with the salient characteristic of aggressive promotion. Definition Psychiatrist and author Stephen Barrett of Quackwatch defines quackery "as the promotion of unsubstan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leo Africanus
Joannes Leo Africanus (born al-Hasan Muhammad al-Wazzan, ar, الحسن محمد الوزان ; c. 1494 – c. 1554) was an Andalusian diplomat and author who is best known for his 1526 book '' Cosmographia et geographia de Affrica'', later published by Giovanni Battista Ramusio as '' Descrittione dell’Africa'' (''Description of Africa'') in 1550, centered on the geography of the Maghreb and Nile Valley. The book was regarded among his scholarly peers in Europe as the most authoritative treatise on the subject until the modern exploration of Africa. For this work, Leo became a household name among European geographers. He converted from Islam to Christianity and changed his name to Johannes Leo de Medicis (). Biography Most of what is known about his life is gathered from autobiographical notes in his own work. Leo Africanus was born as al-Hasan, son of Muhammad in Granada around the year 1494. The year of birth can be estimated from his self-reported age at the time of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marrakesh
Marrakesh or Marrakech ( or ; ar, مراكش, murrākuš, ; ber, ⵎⵕⵕⴰⴽⵛ, translit=mṛṛakc}) is the fourth largest city in the Kingdom of Morocco. It is one of the four Imperial cities of Morocco and is the capital of the Marrakesh-Safi region. The city is situated west of the foothills of the Atlas Mountains. Marrakesh is southwest of Tangier, southwest of the Moroccan capital of Rabat, south of Casablanca, and northeast of Agadir. The region has been inhabited by Berber farmers since Neolithic times. The city was founded in 1070 by Emir Abu Bakr ibn Umar as the imperial capital of the Almoravid Empire. The Almoravids established the first major structures in the city and shaped its layout for centuries to come. The red walls of the city, built by Ali ibn Yusuf in 1122–1123, and various buildings constructed in red sandstone afterwards, have given the city the nickname of the "Red City" ( ''Almadinat alhamra) or "Ochre City" (). Marrakesh grew rapid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Almoravid
The Almoravid dynasty ( ar, المرابطون, translit=Al-Murābiṭūn, lit=those from the ribats) was an imperial Berber Muslim dynasty centered in the territory of present-day Morocco. It established an empire in the 11th century that stretched over the western Maghreb and Al-Andalus, starting in the 1050s and lasting until its fall to the Almohads in 1147. The Almoravid capital was Marrakesh, a city founded by the Almoravid leader Abu Bakr ibn Umar circa 1070. The dynasty emerged from a coalition of the Lamtuna, Gudala, and Massufa, nomadic Berber tribes living in what is now Mauritania and the Western Sahara, traversing the territory between the Draa, the Niger, and the Senegal rivers. The Almoravids were crucial in preventing the fall of Al-Andalus (Muslim rule in Iberia) to the Iberian Christian kingdoms, when they decisively defeated a coalition of the Castilian and Aragonese armies at the Battle of Sagrajas in 1086. This enabled them to control an empi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippocratic Oath
The Hippocratic Oath is an oath of ethics historically taken by physicians. It is one of the most widely known of Greek medical texts. In its original form, it requires a new physician to swear, by a number of healing gods, to uphold specific ethical standards. The oath is the earliest expression of medical ethics in the Western world, establishing several principles of medical ethics which remain of paramount significance today. These include the principles of medical confidentiality and non-maleficence. As the seminal articulation of certain principles that continue to guide and inform medical practice, the ancient text is of more than historic and symbolic value. It is enshrined in the legal statutes of various jurisdictions, such that violations of the oath may carry criminal or other liability beyond the oath's symbolic nature. The original oath was written in Ionic Greek, between the fifth and third centuries BC. Although it is traditionally attributed to the Greek doctor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hippocrates
Hippocrates of Kos (; grc-gre, Ἱπποκράτης ὁ Κῷος, Hippokrátēs ho Kôios; ), also known as Hippocrates II, was a Greek physician of the classical period who is considered one of the most outstanding figures in the history of medicine. He is traditionally referred to as the "Father of Medicine" in recognition of his lasting contributions to the field, such as the use of prognosis and clinical observation, the systematic categorization of diseases, or the formulation of humoral theory. The Hippocratic school of medicine revolutionized ancient Greek medicine, establishing it as a discipline distinct from other fields with which it had traditionally been associated (theurgy and philosophy), thus establishing medicine as a profession. However, the achievements of the writers of the Hippocratic Corpus, the practitioners of Hippocratic medicine, and the actions of Hippocrates himself were often conflated; thus very little is known about what Hippocrates actually ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States National Library Of Medicine
The United States National Library of Medicine (NLM), operated by the United States federal government, is the world's largest medical library. Located in Bethesda, Maryland, the NLM is an institute within the National Institutes of Health. Its collections include more than seven million books, journals, technical reports, manuscripts, microfilms, photographs, and images on medicine and related sciences, including some of the world's oldest and rarest works. The current director of the NLM is Patricia Flatley Brennan.National Library of Medicine Welcomes New Director Dr. Patricia Flatley Brennan . ''National Library of Medicine''. August 15, 2016. History The precurso ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physicians
A physician (American English), medical practitioner (Commonwealth English), medical doctor, or simply doctor, is a health professional who practices medicine, which is concerned with promoting, maintaining or restoring health through the study, diagnosis, prognosis and treatment of disease, injury, and other physical and mental impairments. Physicians may focus their practice on certain disease categories, types of patients, and methods of treatment—known as specialities—or they may assume responsibility for the provision of continuing and comprehensive medical care to individuals, families, and communities—known as general practice. Medical practice properly requires both a detailed knowledge of the academic disciplines, such as anatomy and physiology, underlying diseases and their treatment—the ''science'' of medicine—and also a decent competence in its applied practice—the art or ''craft'' of medicine. Both the role of the physician and the meaning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iyad (tribe)
The Iyad ( ar, إياد, Iyād) were an Arab tribe which dwelt in western lower and upper Mesopotamia and northern Syria during the 3rd–7th centuries CE. Parts of the tribe adopted Christianity in the mid-3rd century and came under the suzerainty of the Lakhmid kings of al-Hirah, vassals of the Sasanian Empire. From that time, parts of the tribe settled in towns and villages along the Euphrates, while other parts remained nomadic and dwelt in the neighboring desert steppes. The Iyad played a significant role among the Arab tribes in the Fertile Crescent before the advent of Islam, as allies and opponents of the Sasanians and later allies of the Byzantine Empire. As the early Muslim conquests were underway, parts of the tribe in lower Mesopotamia embraced Islam, while those established in northern Syria and Upper Mesopotamia fled with the retreating Byzantine armies into Anatolia. They were expelled by Emperor Heraclius () to Muslim territory after pressure by Caliph Umar (). Li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bezoar
A bezoar is a mass often found trapped in the gastrointestinal system, though it can occur in other locations. A pseudobezoar is an indigestible object introduced intentionally into the digestive system. There are several varieties of bezoar, some of which have inorganic constituents and others organic. The term has both a modern (medical, scientific) and traditional usage. Types By content * Food boluses (or boli; singular bolus) have the archaic and positive meaning of bezoar, and are composed of loose aggregates of food items such as seeds, fruit pith, or pits, as well as other types of items such as shellac, bubble gum, soil, and concretions of some medications. * Lactobezoars are a specific type of food bezoar comprising inspissated milk. It is most commonly seen in premature infants receiving formula foods. * Pharmacobezoars (or medication bezoars) are mostly tablets or semiliquid masses of drugs, normally found following overdose of sustained-release medications. * Ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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