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Friedrich Schlemm
Friedrich Schlemm (11 December 1795 – 27 May 1858) was a German anatomist who was professor at the University of Berlin. He was born in Salzgitter. As his family could not afford higher education, he was apprenticed to a barber-surgeon in Braunschweig. This gave him the opportunity to study anatomy and surgery at the local Anatomico-Surgical Institute. In 1821 he received his medical doctorate from the University of Berlin, and became Prosector at the university in 1823. In 1829 he became "professor extraordinary" of anatomy, and attained the title of "full professor" in 1833. Recently discovered archival sources demonstrate that, in June 1816, Schlemm and a fellow student disinterred the body of a deceased woman late at night in a Braunschweig churchyard to bring the body to this Institute and study the effects of rickets on the woman's bones. They were caught and sentenced to 4 weeks of prison. Subsequently, Schlemm left Braunschweig and found work as a low-rank army surgeon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Salzgitter
Salzgitter (; Eastphalian dialect, Eastphalian: ''Soltgitter'') is an independent city#Germany, independent city in southeast Lower Saxony, Germany, located between Hildesheim and Braunschweig. Together with Wolfsburg and Braunschweig, Salzgitter is one of the seven ''Oberzentren'' (metropolitan areas) of Lower Saxony. With 107,674 inhabitants and (as of 2015), it is the largest city by area in Lower Saxony and one of the largest in Germany. Salzgitter originated as a conglomeration of several small towns and villages, and is today made up of 31 boroughs, which are relatively compact conurbations with wide stretches of open country between them. The city is part of two urban areas, Hildesheim and Braunschweig, because of its uneven distribution of urban quarters. Due to the uneven population distribution, the density of the areas within the Braunschweig urban area is over 1,500 people per km² with the Lebenstedt area having over 3,000 people per km². Over 70% (76,500) of the p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathology
Pathology is the study of disease. The word ''pathology'' also refers to the study of disease in general, incorporating a wide range of biology research fields and medical practices. However, when used in the context of modern medical treatment, the term is often used in a narrower fashion to refer to processes and tests that fall within the contemporary medical field of "general pathology", an area that includes a number of distinct but inter-related medical specialties that diagnose disease, mostly through analysis of tissue (biology), tissue and human cell samples. Idiomatically, "a pathology" may also refer to the predicted or actual progression of particular diseases (as in the statement "the many different forms of cancer have diverse pathologies", in which case a more proper choice of word would be "Pathophysiology, pathophysiologies"). The suffix ''pathy'' is sometimes used to indicate a state of disease in cases of both physical ailment (as in cardiomyopathy) and psych ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scientists From The Kingdom Of Prussia
A scientist is a person who researches to advance knowledge in an area of the natural sciences. In classical antiquity, there was no real ancient analog of a modern scientist. Instead, philosophers engaged in the philosophical study of nature called natural philosophy, a precursor of natural science. Though Thales ( 624–545 BC) was arguably the first scientist for describing how cosmic events may be seen as natural, not necessarily caused by gods,Frank N. Magill''The Ancient World: Dictionary of World Biography'', Volume 1 Routledge, 2003 it was not until the 19th century that the term ''scientist'' came into regular use after it was coined by the theologian, philosopher, and historian of science William Whewell in 1833. History The roles of "scientists", and their predecessors before the emergence of modern scientific disciplines, have evolved considerably over time. Scientists of different eras (and before them, natural philosophers, mathematicians, natur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1858 Deaths
Events January–March * January 9 ** Revolt of Rajab Ali: British forces finally defeat Rajab Ali Khan of Chittagong. ** Anson Jones, the last president of the Republic of Texas, commits suicide. * January 14 – Orsini affair: Piedmontese revolutionary Felice Orsini and his accomplices fail to assassinate Napoleon III in Paris, but their bombs kill eight and wound 142 people. Because of the involvement of French émigrés living in Britain, there is a brief anti-British feeling in France, but the emperor refuses to support it. * January 25 – The '' Wedding March'' by Felix Mendelssohn becomes a popular wedding recessional, after it is played on this day at the marriage of Queen Victoria's daughter Victoria, Princess Royal, to Prince Friedrich of Prussia in St James's Palace, London. * January **Benito Juárez becomes the Liberal President of Mexico and its first indigenous president. At the same time, the conservatives installed Félix María Zuloaga as a riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1795 Births
Events January–June * January – Central England records its coldest ever month, in the CET records dating back to 1659. * January 14 – The University of North Carolina opens to students at Chapel Hill, becoming the first state university in the United States. * January 16 – War of the First Coalition: Flanders campaign: The French occupy Utrecht, Netherlands. * January 18 – Batavian Revolution in Amsterdam: William V, Prince of Orange, Stadtholder of the Dutch Republic (Republic of the Seven United Netherlands), flees the country. * January 19 – The Batavian Republic is proclaimed in Amsterdam, ending the Dutch Republic (Republic of the Seven United Netherlands). * January 20 – French troops enter Amsterdam. * January 23 – Flanders campaign: Capture of the Dutch fleet at Den Helder: The Dutch fleet, frozen in Zuiderzee, is captured by the French 8th Hussars. * February 7 – The Eleventh Amendment to the United Sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Not Available
''Not Available'' is the fourth studio album by the American band the Residents, released in 1978. The album was allegedly meant to only be released once its creators completely forgot about its existence (adhering to their "Theory of Obscurity," in which an artist's purest work is created without an audience); however, due to ongoing delays in the release of ''Eskimo'', ''Not Available'' was released to supply the demand for new Residents material, given their unexpected critical and commercial success following the release of the '' Duck Stab'' EP. History It is said that the lyrics and themes of ''Not Available'' arose from personal tensions within the group, and that the project began as a private psychodrama before being adapted into a possible operetta. While the project never took off theatrically, it was still molded into a sort of concept album, taking use of assorted musical ideas, some of them recorded for the group's unfinished film project, '' Vileness Fats.'' It i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatomischer Anzeiger
''Annals of Anatomy'' is a peer-reviewed scientific journal covering the field of anatomy, published by Elsevier under its "Urban and Fischer" imprint. It was established in 1886 by Karl von Bardeleben and until 1991 was published under the title ''Anatomischer Anzeiger'' () by Gustav Fischer Verlag. According to the ''Journal Citation Reports'', the journal has a 2022 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a type of journal ranking. Journals with higher impact factor values are considered more prestigious or important within their field. The Impact Factor of a journa ... of 2.2, ranking it 9th out of 20 journals in the category "Anatomy & Morphology". References External links * {{DEFAULTSORT:Annals Of Anatomy Publications established in 1886 Elsevier academic journals Anatomy journals English-language journals Bimonthly journals 1886 establishments in Germany ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anterior Chamber
The anterior chamber ( AC) is the aqueous humor-filled space inside the eye between the iris and the cornea's innermost surface, the endothelium. Hyphema, anterior uveitis and glaucoma are three main pathologies in this area. In hyphema, blood fills the anterior chamber as a result of a hemorrhage, most commonly after a blunt eye injury. Anterior uveitis is an inflammatory process affecting the iris and ciliary body, with resulting inflammatory signs in the anterior chamber. In glaucoma, blockage of the trabecular meshwork prevents the normal outflow of aqueous humour, resulting in increased intraocular pressure, progressive damage to the optic nerve head, and eventually blindness. The depth of the anterior chamber of the eye varies between 1.5 and 4.0 mm, averaging 3.0 mm. It tends to become shallower at older age and in eyes with hypermetropia (far sightedness). As depth decreases below 2.5 mm, the risk for angle closure glaucoma increases. Clinical s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aqueous Humor
The aqueous humour is a transparent water-like fluid similar to blood plasma, but containing low protein concentrations. It is secreted from the ciliary body, a structure supporting the lens of the eyeball. It fills both the anterior and the posterior chambers of the eye, and is not to be confused with the vitreous humour, which is located in the space between the lens and the retina, also known as the posterior cavity or vitreous chamber. Blood cannot normally enter the eyeball. Structure Composition * Amino acids: transported by ciliary muscles * 98% water * Electrolytes ( pH = 7.4 -one source gives 7.1) ** Sodium = 142.09 ** Potassium = 2.2 - 4.0 ** Calcium = 1.8 ** Magnesium = 1.1 ** Chloride = 131.6 ** HCO3− = 20.15 ** Phosphate = 0.62 ** Osm = 304 * Ascorbic acid * Glutathione * Immunoglobulins Function * Maintains the intraocular pressure and inflates the globe of the eye. It is this hydrostatic pressure that keeps the eyeball in a roughly spherical shape and keeps t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornea
The cornea is the transparency (optics), transparent front part of the eyeball which covers the Iris (anatomy), iris, pupil, and Anterior chamber of eyeball, anterior chamber. Along with the anterior chamber and Lens (anatomy), lens, the cornea Refraction, refracts light, accounting for approximately two-thirds of the eye's total optical power. In humans, the refractive power of the cornea is approximately 43 dioptres. The cornea can be reshaped by surgical procedures such as LASIK. While the cornea contributes most of the eye's focusing power, its Focus (optics), focus is fixed. Accommodation (eye), Accommodation (the refocusing of light to better view near objects) is accomplished by changing the geometry of the lens. Medical terms related to the cornea often start with the prefix "''wikt:kerat-, kerat-''" from the Ancient Greek, Greek word κέρας, ''horn''. Structure The cornea has myelinated, unmyelinated nerve endings sensitive to touch, temperature and chemicals; a to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cadaver
A cadaver, often known as a corpse, is a Death, dead human body. Cadavers are used by medical students, physicians and other scientists to study anatomy, identify disease sites, determine causes of death, and provide tissue (biology), tissue to repair a defect in a living human being. Students in medical school study and dissect cadavers as a part of their education. Others who study cadavers include archaeologists and arts students. In addition, a cadaver may be used in the development and evaluation of surgical instruments. The term ''cadaver'' is used in courts of law (and, to a lesser extent, also by media outlets such as newspapers) to refer to a dead body, as well as by recovery teams searching for bodies in natural disasters. The word comes from the Latin word ''cadere'' ("to fall"). Related terms include ''cadaverous'' (resembling a cadaver) and ''cadaveric spasm'' (a muscle spasm causing a dead body to twitch or jerk). A cadaver graft (also called “postmortem graft”) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grave Robbery
Grave robbery, tomb robbing, or tomb raiding is the act of uncovering a grave, tomb or crypt to steal commodities. It is usually perpetrated to take and profit from valuable artefacts or personal property. A related act is body snatching, a term denoting the contested or unlawful taking of a body (usually from a grave), which can be extended to the unlawful taking of organs alone. Grave robbing has caused great difficulty to the studies of archaeology, art history, and history. Countless precious grave sites and tombs have been robbed before scholars were able to examine them. In any way, the archaeological context and the historical and anthropological information are destroyed: Grave robbers who are not caught usually sell relatively modern items anonymously and artifacts on the black market. Those intercepted, in a public justice domain, are inclined to deny their guilt. Though some artifacts may make their way to museums or scholars, the majority end up in private collectio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
