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History Of Anatomy In The 19th Century
The history of anatomy in the 19th century saw anatomists largely finalise and systematise the descriptive human anatomy of the previous century. The discipline also progressed to establish growing sources of knowledge in histology and developmental biology, not only of humans but also of animals. Anatomical science Sommerring Samuel Thomas von Sömmerring originally published a clear, accurate and precise system in German (1791–1796), then in Latin (1794–1800). There was a second German edition in 1800–1801 and a further eight-volume edition (1841–1844) revised and with additional material by Th.L.W. Bischoff, Friedrich Gustav Jakob Henle, E.H. Huschke, Theile, G.G. Valentin, , and Rudolph Wagner. The arrangement of the edition is: *Vol. 1: Wagner details the life, correspondence and literary writings of Sommerring; *Vol. 2: Anatomy of the bones and ligaments; *Vol. 3: Anatomy of the muscles and the vascular system by Theile; *Vol. 4: microscopic anatomy of the ner ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
An écorché Figure (life-size), Lying Prone On A Table Wellcome L0020561
An, AN, aN, or an may refer to: Businesses and organizations * Airlinair (IATA airline code AN) * Alleanza Nazionale, a former political party in Italy * AnimeNEXT, an annual anime convention located in New Jersey * Anime North, a Canadian anime convention * Ansett Australia, a major Australian airline group that is now defunct (IATA designator AN) * Apalachicola Northern Railroad (reporting mark AN) 1903–2002 ** AN Railway, a successor company, 2002– * Aryan Nations, a white supremacist religious organization * Australian National Railways Commission, an Australian rail operator from 1975 until 1987 * Antonov, a Ukrainian (formerly Soviet) aircraft manufacturing and services company, as a model prefix Entertainment and media * Antv, an Indonesian television network * '' Astronomische Nachrichten'', or ''Astronomical Notes'', an international astronomy journal * ''Avisa Nordland'', a Norwegian newspaper * ''Sweet Bean'' (あん), a 2015 Japanese film also known as ''An' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ganglia
A ganglion is a group of neuron cell bodies in the peripheral nervous system. In the somatic nervous system this includes dorsal root ganglia and trigeminal ganglia among a few others. In the autonomic nervous system there are both sympathetic and parasympathetic ganglia which contain the cell bodies of postganglionic sympathetic and parasympathetic neurons respectively. A pseudoganglion looks like a ganglion, but only has nerve fibers and has no nerve cell bodies. Structure Ganglia are primarily made up of somata and dendritic structures which are bundled or connected. Ganglia often interconnect with other ganglia to form a complex system of ganglia known as a plexus. Ganglia provide relay points and intermediary connections between different neurological structures in the body, such as the peripheral and central nervous systems. Among vertebrates there are three major groups of ganglia: *Dorsal root ganglia (also known as the spinal ganglia) contain the cell bodies of se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O Mestre (1914) - Carlos Bonvalot
O, or o, is the fifteenth Letter (alphabet), letter and the fourth vowel letter in the Latin alphabet, used in the English alphabet, modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is English alphabet#Letter names, ''o'' (pronounced ), plural English alphabet#Letter names, ''oes''. History Its graphic form has remained fairly constant from Phoenician alphabet, Phoenician times until today. The name of the Phoenician letter was ''Ayin, ʿeyn'', meaning "eye", and indeed its shape originates simply as a drawing of a human eye (possibly inspired by the corresponding Egyptian hieroglyphs, Egyptian hieroglyph, cf. Proto-Sinaitic script). Its original sound value was that of a consonant, probably , the sound represented by the cognate Arabic alphabet, Arabic letter ع, ع ''ʿayn''. The use of this Phoenician letter for a vowel sound is due to the early Greek alphabets, which adopted the letter as Omicron, O " ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatomy Act
The Anatomy Act 1832 (2 & 3 Will. IV c.75) is an Act of Parliament of the United Kingdom that gave free licence to doctors, teachers of anatomy and bona fide medical students to dissect donated bodies. It was enacted in response to public revulsion at the illegal trade in corpses. Background The 19th century ushered in a new-found medical interest in detailed anatomy thanks to an increase in the importance of surgery. In order to study anatomy, human cadavers were needed and thus ushered in the practice of grave robbing. Before 1832, the Murder Act 1752 stipulated that only the corpses of executed murderers could be used for dissection. By the early 19th century, the rise of medical science – coinciding with a reduction in the number of executions – had caused demand to outstrip supply. Around 1810, an anatomical society was formed to impress upon the government the necessity for altering the law. Among its members were John Abernethy, Charles Bell, Everard Home, Benj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mortuary
A morgue or mortuary (in a hospital or elsewhere) is a place used for the storage of human corpses awaiting identification (ID), removal for autopsy, respectful burial, cremation or other methods of disposal. In modern times, corpses have customarily been refrigerated to delay decomposition. Etymology and lexicology The term ''mortuary'' dates from the early 14th century, from Anglo-French ''mortuarie'', meaning "gift to a parish priest from a deceased parishioner," from Medieval Latin mortuarium, noun use of neuter of Late Latin adjective mortuarius "pertaining to the dead," from Latin ''mortuus'', pp. of ''mori'' "to die" (see mortal (adj.)). The meaning of "place where the deceased are kept temporarily" was first recorded in 1865, as a euphemism for the earlier English term "deadhouse". The term ''morgue'' comes from the French. First used to describe the inner wicket of a prison, where new prisoners were kept so that jailers and turnkeys could recognize them in the futu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Vandyke Carter
Henry Vandyke Carter (born 22 May 1831, Hull – 4 May 1897, Scarborough) was an English anatomist, surgeon, and anatomical artist most notable for his illustrations of the book ''Gray's Anatomy''. Childhood Henry Vandyke Carter was born on 22 May 1831 in Hull, England, the eldest son of the painter Henry Barlow Carter and mother Eliza Barlow. Soon after, his parents moved to Scarborough, where he grew up. Information on Carter's private life is known in large part due to the diary that his grandmother gave him at age 14 and that he kept for life. His family was also very religious (Protestant) and Carter kept the diary as a kind of spiritual notebook. Early studies He studied at Hull Grammar School but later abandoned his medical studies for economic reasons to pursue pharmacy-surgery. His parents expressed discomfort with the academic and social environment he was in so he transferred to London under the guidance of surgeon John Sawyer and took medical courses at St George' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gray's Anatomy
''Gray's Anatomy'' is a reference book of human anatomy written by Henry Gray, illustrated by Henry Vandyke Carter, and first published in London in 1858. It has gone through multiple revised editions and the current edition, the 42nd (October 2020), remains a standard reference, often considered "the doctors' bible". Earlier editions were called ''Anatomy: Descriptive and Surgical'', ''Anatomy of the Human Body'' and ''Gray's Anatomy: Descriptive and Applied'', but the book's name is commonly shortened to, and later editions are titled, ''Gray's Anatomy''. The book is widely regarded as an extremely influential work on the subject. Publication history Origins The English anatomist Henry Gray was born in 1827. He studied the development of the endocrine glands and spleen and in 1853 was appointed Lecturer on Anatomy at St George's Hospital Medical School in London. In 1855, he approached his colleague Henry Vandyke Carter with his idea to produce an inexpensive and ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surgery
Surgery ''cheirourgikē'' (composed of χείρ, "hand", and ἔργον, "work"), via la, chirurgiae, meaning "hand work". is a medical specialty that uses operative manual and instrumental techniques on a person to investigate or treat a pathological condition such as a disease or injury, to help improve bodily function, appearance, or to repair unwanted ruptured areas. The act of performing surgery may be called a surgical procedure, operation, or simply "surgery". In this context, the verb "operate" means to perform surgery. The adjective surgical means pertaining to surgery; e.g. surgical instruments or surgical nurse. The person or subject on which the surgery is performed can be a person or an animal. A surgeon is a person who practices surgery and a surgeon's assistant is a person who practices surgical assistance. A surgical team is made up of the surgeon, the surgeon's assistant, an anaesthetist, a circulating nurse and a surgical technologist. Surgery usually spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Gray
Henry Gray (1827 – 13 June 1861) was a British anatomist and surgery, surgeon most notable for publishing the book ''Gray's Anatomy''. He was elected a Fellow of the Royal Society (FRS) at the age of 25. Biography Gray was born in Belgravia, London, in 1827 and lived most of his life in London. In 1842, he entered as a student at St George's Hospital, St. George's Hospital, London (then situated in Belgravia, now moved to Tooting), and he is described by those who knew him as a most painstaking and methodical worker, and one who learned his anatomy by the slow but invaluable method of making dissections for himself. While still a student, Gray secured the triennial prize of Royal College of Surgeons of England, Royal College of Surgeons in 1848 for an essay entitled ''The Origin, Connexions and Distribution of nerves to the human eye and its appendages, illustrated by comparative dissections of the eye in other vertebrate animals.'' In 1852, at the early age of 25 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physiology
Physiology (; ) is the scientific study of functions and mechanisms in a living system. As a sub-discipline of biology, physiology focuses on how organisms, organ systems, individual organs, cells, and biomolecules carry out the chemical and physical functions in a living system. According to the classes of organisms, the field can be divided into medical physiology, animal physiology, plant physiology, cell physiology, and comparative physiology. Central to physiological functioning are biophysical and biochemical processes, homeostatic control mechanisms, and communication between cells. ''Physiological state'' is the condition of normal function. In contrast, ''pathological state'' refers to abnormal conditions, including human diseases. The Nobel Prize in Physiology or Medicine is awarded by the Royal Swedish Academy of Sciences for exceptional scientific achievements in physiology related to the field of medicine. Foundations Cells Although there are differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xavier Bichat
Marie François Xavier Bichat (; ; 14 November 1771 – 22 July 1802) was a French anatomist and pathologist, known as the father of modern histology. Although he worked without a microscope, Bichat distinguished 21 types of elementary tissues from which the organs of the human body are composed. He was also "the first to propose that tissue is a central element in human anatomy, and he considered organs as collections of often disparate tissues, rather than as entities in themselves". Although Bichat was "hardly known outside the French medical world" at the time of his early death, forty years later "his system of histology and pathological anatomy had taken both the French and English medical worlds by storm." The Bichatian tissue theory was "largely instrumental in the rise to prominence of hospital doctors" as opposed to empiric therapy, as "diseases were now defined in terms of specific lesions in various tissues, and this lent itself to a classification and a list of dia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pathological Anatomy
Anatomical pathology (''Commonwealth'') or Anatomic pathology (''U.S.'') is a medical specialty that is concerned with the diagnosis of disease based on the macroscopic, microscopic, biochemical, immunologic and molecular examination of organs and tissues. Over the last century, surgical pathology has evolved tremendously: from historical examination of whole bodies (autopsy) to a more modernized practice, centered on the diagnosis and prognosis of cancer to guide treatment decision-making in oncology. Its modern founder was the Italian scientist Giovan Battista Morgagni from Forlì. Anatomical pathology is one of two branches of pathology, the other being clinical pathology, the diagnosis of disease through the laboratory analysis of bodily fluids or tissues. Often, pathologists practice both anatomical and clinical pathology, a combination known as general pathology. Similar specialties exist in veterinary pathology. Differences with clinical pathology Anatomic pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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