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Herbert Alexander Haxton
Herbert Alexander Haxton FRCS FRSE (1913 – 30 April 2009) was a Scottish surgeon to the Royal Manchester Children's Hospital and the Manchester North Hospital and Crumpsall Hospital. He contributed to surgical techniques of suturing and investigated the function of the sympathetic nervous system in the sweating conditions hyperhidrosis and gustatory hyperhidrosis. In his early career he published research on the ankle, elbow, hip, knee and ankle joints and he taught anatomy at St Andrews University, where he demonstrated that the kneecap was not just to protect the knee but important for straightening the leg. He gave three Arris and Gale Lectures at the Royal College of Surgeons of England, and was elected to a Hunterian Professorship in 1946. In 1971 he published his book ''Surgical Techniques''. In the same year he was elected fellow of the Royal Society of Edinburgh. Early life and education Herbert Haxton was born in St Andrews, Scotland, in 1913, and was the son of a g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Andrews
St Andrews ( la, S. Andrea(s); sco, Saunt Aundraes; gd, Cill Rìmhinn) is a town on the east coast of Fife in Scotland, southeast of Dundee and northeast of Edinburgh. St Andrews had a recorded population of 16,800 , making it Fife's fourth-largest settlement and 45th most populous settlement in Scotland. The town is home to the University of St Andrews, the third oldest university in the English-speaking world and the oldest in Scotland. It was ranked as the best university in the UK by the 2022 Good University Guide, which is published by ''The Times'' and ''The Sunday Times''. According to other rankings, it is ranked as one of the best universities in the United Kingdom. The town is named after Saint Andrew the Apostle. The settlement grew to the west of St Andrews Cathedral, with the southern side of the Scores to the north and the Kinness Burn to the south. The burgh soon became the ecclesiastical capital of Scotland, a position which was held until the Scottish ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dundee Royal Infirmary
Dundee Royal Infirmary, often shortened to DRI, was a major teaching hospital in Dundee, Scotland. Until the opening of Ninewells Hospital in 1974, Dundee Royal Infirmary was Dundee's main hospital. It was closed in 1998, after 200 years of operation. History Dundee Royal Infirmary's origins lay in a voluntary dispensary founded in Dundee by Dr Robert Stewart and the local minister Robert Small in 1782, building on a similar venture started in 1735. In 1793, it was proposed that an infirmary for indoor patients should be founded. This proposal was realised when the Dundee Infirmary was opened in King Street on 11 March 1798, just under four years after its foundation stone had been laid, with the cost of the building being £1,400. At first, this building housed 56 beds, but it was expanded by the addition of wings between 1825 and 1827 which raised its capacity to 120 beds. The infirmary was granted a royal charter by George III in 1819, after which it became known as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastrointestinal Tract
The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus. The GI tract contains all the major organ (biology), organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines. Food taken in through the mouth is digestion, digested to extract nutrients and absorb energy, and the waste expelled at the anus as feces. ''Gastrointestinal'' is an adjective meaning of or pertaining to the stomach and intestines. Nephrozoa, Most animals have a "through-gut" or complete digestive tract. Exceptions are more primitive ones: sponges have small pores (ostium (sponges), ostia) throughout their body for digestion and a larger dorsal pore (osculum) for excretion, comb jellies have both a ventral mouth and dorsal anal pores, while cnidarians and acoels have a single pore for both digestion and excretion. The human gastrointestinal tract consists o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nylon
Nylon is a generic designation for a family of synthetic polymers composed of polyamides ( repeating units linked by amide links).The polyamides may be aliphatic or semi-aromatic. Nylon is a silk-like thermoplastic, generally made from petroleum, that can be melt-processed into fibers, films, or shapes. Nylon polymers can be mixed with a wide variety of additives to achieve many property variations. Nylon polymers have found significant commercial applications in fabric and fibers (apparel, flooring and rubber reinforcement), in shapes (molded parts for cars, electrical equipment, etc.), and in films (mostly for food packaging). History DuPont and the invention of nylon Researchers at DuPont began developing cellulose based fibers, culminating in the synthetic fiber rayon. DuPont's experience with rayon was an important precursor to its development and marketing of nylon. DuPont's invention of nylon spanned an eleven-year period, ranging from the initial research pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catgut
Catgut (also known as gut) is a type of cord that is prepared from the natural fiber found in the walls of animal Gut (anatomy), intestines. Catgut makers usually use sheep or goat intestines, but occasionally use the intestines of cattle, Domestic pig, hogs, horses, mules, or donkeys. Despite the name, catgut is not made from cat intestines. Etymology The word ''catgut'' may have been an abbreviation of the word "cattlegut". Alternatively, it may derive by folk etymology from ''kitgut'' or ''kitstring'' — the dialectal word ''kit'', meaning fiddle, having at some point been confused with the word ''kit'' for a young cat, the word "kit" being possibly derived from Welsh language, Welsh. Common uses Stringed instruments For a long time, catgut was the most common material for the strings (music), strings of harps, lutes, violins, violas, cellos, and double basses, acoustic guitars and other String instrument, stringed musical instruments, as well as older marching snare drums. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radcliffe Infirmary
The Radcliffe Infirmary was a hospital in central north Oxford, England, located at the southern end of Woodstock Road on the western side, backing onto Walton Street. History The initial proposals to build a hospital in Oxford were put forward at a meeting of the Radcliffe Trustees, who were administering John Radcliffe's estate valued at £4,000, in 1758. The facility was constructed on land given by Thomas Rowney, one of the two members of parliament for Oxford. The foundation stone was laid on 27 August 1761 and the new facility was officially opened on 18 October 1770. A fountain of the Greek god Triton was placed in front of the main infirmary building in 1858 and the Oxford Eye Hospital was established on the site in 1886.A brief history of the Nuffield Laboratory of Ophthalmology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second World War
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arris And Gale Lecture
The Arris and Gale Lecture, named for Edward Arris and John Gale, is an awarded lectureship of the Royal College of Surgeons. The first lecture was delivered by Sir William Blizard in 1810. Origin In I646 Edward Arris, an Alderman of the City of London, established a lecture on muscle anatomy. John Gale, a surgeon, later made a donation for a lecture (Gale anatomy lecture) on the anatomy of bones, the first of which was delivered by Clopton Havers Clopton Havers (24 February 1657 – April 1702) was an English physician who did pioneering research on the microstructure of bone. He is believed to have been the first person to observe and almost certainly the first to describe what are no ... in 1694. The two lectures were combined in 1810, to form the Arris and Gale Lecture, encompassing all human anatomy and physiology. The first lecture was delivered by Sir William Blizard in 1810. Lecturers References Annual events in London British lecture series Medical lecture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doctorate In Medicine
A doctorate (from Latin ''docere'', "to teach"), doctor's degree (from Latin ''doctor'', "teacher"), or doctoral degree is an academic degree awarded by universities and some other educational institutions, derived from the ancient formalism ''licentia docendi'' ("licence to teach"). In most countries, a research degree qualifies the holder to teach at university level in the degree's field or work in a specific profession. There are a number of doctoral degrees; the most common is the Doctor of Philosophy (PhD), awarded in many different fields, ranging from the humanities to scientific disciplines. In the United States and some other countries, there are also some types of technical or professional degrees that include "doctor" in their name and are classified as a doctorate in some of those countries. Professional doctorates historically came about to meet the needs of practitioners in a variety of disciplines. Many universities also award honorary doctorates to individuals de ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Master Of Surgery
The Master of Surgery (Latin: Magister Chirurgiae) is an advanced qualification in surgery. Depending upon the degree, it may be abbreviated ChM, MCh, MChir or MS. At a typical medical school the program lasts between two and three years. The possession of a medical degree is a prerequisite. The ChM can be awarded on both clinical and academic competency or on academic competency. The regulations may ask for surgical experience and a thesis topic that is not purely medical. History The Masters of Surgery, or ChM is an advanced qualification in surgical medicine, established in Great Britain in the middle of the 19th century. The qualification was designed to be awarded as a higher degree to the Bachelor of Surgery degree (usually ChB). Many universities have stopped holding written and clinical examinations for the ChM, and focused solely on the thesis and oral examination. Only Oxford and Cambridge still have a ("Part One") examination before submission of the thesis and ora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biomechanics
Biomechanics is the study of the structure, function and motion of the mechanical aspects of biological systems, at any level from whole organisms to organs, cells and cell organelles, using the methods of mechanics. Biomechanics is a branch of biophysics. In 2022, computational mechanics goes far beyond pure mechanics, and involves other physical actions: chemistry, heat and mass transfer, electric and magnetic stimuli and many others. Etymology The word "biomechanics" (1899) and the related "biomechanical" (1856) come from the Ancient Greek βίος ''bios'' "life" and μηχανική, ''mēchanikē'' "mechanics", to refer to the study of the mechanical principles of living organisms, particularly their movement and structure. Subfields Biofluid mechanics Biological fluid mechanics, or biofluid mechanics, is the study of both gas and liquid fluid flows in or around biological organisms. An often studied liquid biofluid problem is that of blood flow in the human card ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Femu
The femur (; ), or thigh bone, is the proximal bone of the hindlimb in tetrapod vertebrates. The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia (shinbone) and patella (kneecap), forming the knee joint. By most measures the two (left and right) femurs are the strongest bones of the body, and in humans, the largest and thickest. Structure The femur is the only bone in the upper leg. The two femurs converge medially toward the knees, where they articulate with the proximal ends of the tibiae. The angle of convergence of the femora is a major factor in determining the femoral-tibial angle. Human females have thicker pelvic bones, causing their femora to converge more than in males. In the condition ''genu valgum'' (knock knee) the femurs converge so much that the knees touch one another. The opposite extreme is ''genu varum'' (bow-leggedness). In the general population of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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