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Sir Morell Mackenzie
Sir Morell Mackenzie (7 July 1837 – 3 February 1892) was a British physician, one of the pioneers of laryngology in the United Kingdom. Biography Morell Mackenzie was born at Leytonstone, Essex, England on 7 July 1837. He was the eldest of nine children of Stephen Mackenzie (1803-1851), a general practitioner and surgeon, and Margaret Frances (died 1877), daughter of wine merchant Adam Harvey, of Lewes, East Sussex. He was educated at Dr Greig's school in Walthamstow and at King's College London. After going through the medical course at the London Hospital and becoming a member to the Royal College of Surgeons of England, Royal College of Surgeons in 1858, he studied abroad in Paris, Vienna and Budapest where he learned the use of the newly invented laryngoscope under Johann Nepomuk Czermak, Johann Czermak. Returning to London in 1862, he worked at the London Hospital and earned his degree in medicine. In 1863 he won the Jacksonian prize at the Royal College of Surgeons of E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leytonstone
Leytonstone () is an area in east London, England, north-east of Charing Cross. Part of the London Borough of Waltham Forest, a local authority district of Greater London. It adjoins Wanstead to the north-east, Forest Gate to the south-east, Stratford, London, Stratford to the south-west, Leyton to the west, and Walthamstow to the north-west. Historically part of the ancient parish of Municipal Borough of Leyton, Leyton in the Becontree Hundred, Becontree hundred of Essex, the first documented evidence of settlement is from the 14th century, describing a Hamlet_(place), hamlet at ‘Leyton-atte-stone’; a reference to the Milestone#Roman_Empire, Roman milestone located within the area, that formed a northerm boundary of the parish. It remained largely rural until the 19th century, becoming part of the London postal district in 1856, the same year its Leytonstone tube station, railway station was opened (now on the Central line (London Underground), Central line). When Greater ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budapest
Budapest (, ; ) is the capital and most populous city of Hungary. It is the ninth-largest city in the European Union by population within city limits and the second-largest city on the Danube river; the city has an estimated population of 1,752,286 over a land area of about . Budapest, which is both a city and county, forms the centre of the Budapest metropolitan area, which has an area of and a population of 3,303,786; it is a primate city, constituting 33% of the population of Hungary. The history of Budapest began when an early Celtic settlement transformed into the Roman town of Aquincum, the capital of Lower Pannonia. The Hungarians arrived in the territory in the late 9th century, but the area was pillaged by the Mongols in 1241–42. Re-established Buda became one of the centres of Renaissance humanist culture by the 15th century. The Battle of Mohács, in 1526, was followed by nearly 150 years of Ottoman rule. After the reconquest of Buda in 1686, the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cancer
Cancer is a group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body. These contrast with benign tumors, which do not spread. Possible signs and symptoms include a lump, abnormal bleeding, prolonged cough, unexplained weight loss, and a change in bowel movements. While these symptoms may indicate cancer, they can also have other causes. Over 100 types of cancers affect humans. Tobacco use is the cause of about 22% of cancer deaths. Another 10% are due to obesity, poor diet, lack of physical activity or excessive drinking of alcohol. Other factors include certain infections, exposure to ionizing radiation, and environmental pollutants. In the developing world, 15% of cancers are due to infections such as ''Helicobacter pylori'', hepatitis B, hepatitis C, human papillomavirus infection, Epstein–Barr virus and human immunodeficiency virus (HIV). These factors act, at least partly, by changing the genes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Von Bergmann
Ernst Gustav Benjamin von Bergmann (16 December 1836 – 25 March 1907) was a Baltic German surgeon. He was the first physician to introduce heat sterilisation of surgical instruments and is known as a pioneer of aseptic surgery. Biography Born in Riga, Livonia Governorate (now Latvia), in 1860 he earned his doctorate at the University of Dorpat. He then worked as an assistant at the surgical clinic, and trained for surgery under Georg von Adelmann (his future father-in-law), and Georg von Oettingen. He received his certification in 1864. From 1871 to 1878 he was a professor of surgery at Dorpat. In 1878 he became a professor at Würzburg; in 1882 he relocated to the University of Berlin as a successor to Bernhard von Langenbeck. He continued as a professor of surgery at Berlin for the remainder of his career. Two of his assistants in Berlin were Curt Schimmelbusch (1860–1895) and Friedrich Gustav von Bramann (1854–1913). [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Jakob Adolf Christian Gerhardt
Carl Jakob Adolf Christian Gerhardt (there are several variations regarding the arrangement of his 3 middle names; 5 May 1833 – 22 July 1902) was a German internist born in Speyer. Biography He studied medicine at the University of Würzburg, earning his doctorate in 1856. Subsequently he was an assistant to Heinrich von Bamberger (1822–1888) and Franz von Rinecker (1811–1883) in Würzburg, and worked under Wilhelm Griesinger (1817–1868) in Tübingen. In 1860 he received his habilitation in Würzburg, and during the following year was appointed professor of medicine and head of the department of internal medicine at the University of Jena. In 1872 he returned to the University of Würzburg to fulfill similar duties. In 1885 he was successor to pathologist Friedrich Theodor von Frerichs (1819–1885) at the Charité in Berlin, where he established the second internal medicine clinic. At Berlin, one of his assistants was immunologist Paul Ehrlich (1854–1915). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich III, German Emperor
Frederick III (german: Friedrich Wilhelm Nikolaus Karl; 18 October 1831 – 15 June 1888), or Friedrich III, was German Emperor and King of Prussia for 99 days between March and June 1888, during the Year of the Three Emperors. Known informally as "Fritz",MacDonogh, p. 17. he was the only son of Emperor Wilhelm I and was raised in his family's tradition of military service. Although celebrated as a young man for his leadership and successes during the Second Schleswig, Austro-Prussian and Franco-Prussian wars,Kollander, p. 79.''The Illustrated London News'' he nevertheless professed a hatred of warfare and was praised by friends and enemies alike for his humane conduct. Following the unification of Germany in 1871 his father, then King of Prussia, became the German Emperor. Upon Wilhelm's death at the age of ninety on 9 March 1888, the thrones passed to Frederick, who had been German Crown Prince for seventeen years and Crown Prince of Prussia for twenty-seven years. Freder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia and it is located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere. Comprising the westernmost peninsulas of Eurasia, it shares the continental landmass of Afro-Eurasia with both Africa and Asia. It is bordered by the Arctic Ocean to the north, the Atlantic Ocean to the west, the Mediterranean Sea to the south and Asia to the east. Europe is commonly considered to be Boundaries between the continents of Earth#Asia and Europe, separated from Asia by the drainage divide, watershed of the Ural Mountains, the Ural (river), Ural River, the Caspian Sea, the Greater Caucasus, the Black Sea and the waterways of the Turkish Straits. "Europe" (pp. 68–69); "Asia" (pp. 90–91): "A commonly accepted division between Asia and E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Golden Square
Golden Square, in Soho, the City of Westminster, London, is a mainly hardscaped garden square planted with a few mature trees and raised borders in Central London flanked by classical office buildings. Its four approach ways are north and south but it is centred 125 metres east of Regent Street and double that NNE of Piccadilly Circus. A small block south is retail/leisure street Brewer Street. The square and its buildings have featured in many works of literature and host many media, advertising and public relations companies that characterise its neighbourhood within Soho. History Originally the site of a plague pit, this west London square was brought into being from the 1670s onwards. The square was possibly laid down by Sir Christopher Wren; the plan bears Wren's signature, but the patent does not state whether it was submitted by the petitioners or whether it originated in Wren's office. It very rapidly became the political and ambassadorial district of the late 17th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal National Throat, Nose And Ear Hospital
The Royal National Throat, Nose and Ear Hospital (the RNTNEH) was a health facility on Gray's Inn Road in London. It closed in October 2019 when services transferred to the new Royal National ENT and Eastman Dental Hospitals on Huntley Street, London, WC1E 6DG. The Huntley Street hospital continues to provide specialist ENT, sleeps and allergy services and is part of University College London Hospitals NHS Foundation Trust. The hospital's motto is ''Audient surdi mutique loquentur'' (the deaf shall hear and the mute shall speak). History The hospital was founded in 1874 by Lennox Browne, Llewellyn Thomas, Alfred Hutton, George Wallis and Ernest Turner. The hospital initially opened in Manchester Street (now Argyle Street), but demand for its services was such that new premises were acquired on Gray's Inn Road: the foundation stone was laid by Adelina Patti, a leading singer, in 1875. The new facility opened, as the Central London Throat Nose and Ear Hospital, in 1877. A new wi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Throat
In vertebrate anatomy, the throat is the front part of the neck, internally positioned in front of the vertebrae. It contains the pharynx and larynx. An important section of it is the epiglottis, separating the esophagus from the trachea (windpipe), preventing food and drinks being inhaled into the lungs. The throat contains various blood vessels, pharyngeal muscles, the nasopharyngeal tonsil, the tonsils, the palatine uvula, the trachea, the esophagus, and the vocal cords. Mammal throats consist of two bones, the hyoid bone and the clavicle. The "throat" is sometimes thought to be synonymous for the fauces. It works with the mouth, ears and nose, as well as a number of other parts of the body. Its pharynx is connected to the mouth, allowing speech to occur, and food and liquid to pass down the throat. It is joined to the nose by the nasopharynx at the top of the throat, and to the ear by its Eustachian tube. The throat's trachea carries inhaled air to the bronchi of the lungs. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Glottis
The glottis is the opening between the vocal folds (the rima glottidis). The glottis is crucial in producing vowels and voiced consonants. Etymology From Ancient Greek ''γλωττίς'' (glōttís), derived from ''γλῶττα'' (glôtta), variant of ''γλῶσσα'' (glôssa, "tongue"). Function Phonation As the vocal folds vibrate, the resulting vibration produces a "buzzing" quality to the speech, called voice or voicing or pronunciation. Sound production that involves moving the vocal folds close together is called ''glottal''. English has a voiceless glottal transition spelled "h". This sound is produced by keeping the vocal folds spread somewhat, resulting in non-turbulent airflow through the glottis. In many accents of English the glottal stop (made by pressing the folds together) is used as a variant allophone of the phoneme (and in some dialects, occasionally of and ); in some languages, this sound is a phoneme of its own. Skilled players of the Australian di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muscle
Skeletal muscles (commonly referred to as muscles) are organs of the vertebrate muscular system and typically are attached by tendons to bones of a skeleton. The muscle cells of skeletal muscles are much longer than in the other types of muscle tissue, and are often known as muscle fibers. The muscle tissue of a skeletal muscle is striated – having a striped appearance due to the arrangement of the sarcomeres. Skeletal muscles are voluntary muscles under the control of the somatic nervous system. The other types of muscle are cardiac muscle which is also striated and smooth muscle which is non-striated; both of these types of muscle tissue are classified as involuntary, or, under the control of the autonomic nervous system. A skeletal muscle contains multiple fascicles – bundles of muscle fibers. Each individual fiber, and each muscle is surrounded by a type of connective tissue layer of fascia. Muscle fibers are formed from the fusion of developmental myoblasts in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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