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Antonio Maria Valsalva
Antonio Maria Valsalva (17 January 1666 – 2 February 1723), was an Italian anatomist born in Imola. His research focused on the anatomy of the ears. He coined the term Eustachian tube and he described the aortic sinuses of Valsalva in his writings, published posthumously in 1740. His name is associated with the Valsalva antrum of the ear and the Valsalva maneuver, which is used as a test of circulatory function. Anatomical structures bearing his name are ''Valsalva’s muscle'' and ''taeniae Valsalvae''. He observed that when weakness of one side of the body is caused by a lesion in the brain, the culprit lesion tends to be on the side opposite (contralateral) to the weak side; this finding is named the "Valsalva doctrine" in his honor. Background Valsalva was born at Imola. The contemporary of Isaac Newton and Johann Sebastian Bach, he was educated in the humanities, mathematics, and natural sciences. After studies of the liberal arts, he studied medicine and philosophy i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imola
Imola (; rgn, Jômla or ) is a city and ''comune'' in the Metropolitan City of Bologna, located on the river Santerno, in the Emilia-Romagna region of northern Italy. The city is traditionally considered the western entrance to the historical region Romagna. The city is best-known as the home of the Autodromo Enzo e Dino Ferrari which hosts the Formula One Emilia Romagna Grand Prix and formerly hosted the San Marino Grand Prix (the race was named after the independent nation of San Marino which is around 100 km to the south), and the deaths of Formula One drivers Ayrton Senna and Roland Ratzenberger at the circuit during the 1994 San Marino Grand Prix. The death of Senna (three-times world champion) was an event that shocked the sporting world and led to heightened Formula One safety standards. History The city was anciently called ''Forum Cornelii'', after the Roman dictator L. Cornelius Sulla, who founded it about 82 BC. The city was an agricultural and trading centre, fam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Bologna
The University of Bologna ( it, Alma Mater Studiorum – Università di Bologna, UNIBO) is a public research university in Bologna, Italy. Founded in 1088 by an organised guild of students (''studiorum''), it is the oldest university in continuous operation in the world, and the first degree-awarding institution of higher learning. At its foundation, the word ''universitas'' was first coined.Hunt Janin: "The university in medieval life, 1179–1499", McFarland, 2008, , p. 55f.de Ridder-Symoens, Hilde''A History of the University in Europe: Volume 1, Universities in the Middle Ages'' Cambridge University Press, 1992, , pp. 47–55 With over 90,000 students, it is the second largest university in Italy after La Sapienza in Rome. It was the first place of study to use the term ''universitas'' for the corporations of students and masters, which came to define the institution (especially its law school) located in Bologna. The university's emblem carries the motto, ''Alma Mater Studio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cauterization
Cauterization (or cauterisation, or cautery) is a medical practice or technique of burning a part of a body to remove or close off a part of it. It destroys some tissue in an attempt to mitigate bleeding and damage, remove an undesired growth, or minimize other potential medical harm, such as infections when antibiotics are unavailable. The practice was once widespread for treatment of wounds. Its utility before the advent of antibiotics was said to be effective at more than one level: *To prevent exsanguination *To close amputations Cautery was historically believed to prevent infection, but current research shows that cautery actually increases the risk for infection by causing more tissue damage and providing a more hospitable environment for bacterial growth. Actual cautery refers to the metal device, generally heated to a dull red glow, that a physician applies to produce blisters, to stop bleeding of a blood vessel, and for other similar purposes., page 16. The main forms ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psychiatry
Psychiatry is the medical specialty devoted to the diagnosis, prevention, and treatment of mental disorders. These include various maladaptations related to mood, behaviour, cognition, and perceptions. See glossary of psychiatry. Initial psychiatric assessment of a person typically begins with a case history and mental status examination. Physical examinations and psychological tests may be conducted. On occasion, neuroimaging or other neurophysiological techniques are used. Mental disorders are often diagnosed in accordance with clinical concepts listed in diagnostic manuals such as the ''International Classification of Diseases'' (ICD), edited and used by the World Health Organization (WHO) and the widely used '' Diagnostic and Statistical Manual of Mental Disorders'' (DSM), published by the American Psychiatric Association (APA). The fifth edition of the DSM (DSM-5) was published in May 2013 which re-organized the larger categories of various diseases and expanded upon the p ... [...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] |
Valsalva - Opere, 1741 - 2983796
The Valsalva maneuver is performed by a forceful attempt of exhalation against a closed airway, usually done by closing one's mouth and pinching one's nose shut while expelling air out as if blowing up a balloon. Variations of the maneuver can be used either in medical examination as a test of cardiac function and autonomic nervous control of the heart, or to clear the ears and sinuses (that is, to equalize pressure between them) when ambient pressure changes, as in scuba diving, hyperbaric oxygen therapy, or air travel. A modified version is done by expiring against a closed glottis. This will elicit the cardiovascular responses described below but will not force air into the Eustachian tubes. History The technique is named after Antonio Maria Valsalva, a 17th-century physician and anatomist from Bologna whose principal scientific interest was the human ear. He described the Eustachian tube and the maneuver to test its patency (openness). He also described the use of thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physician
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] |
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] |
Anna Morandi Manzolini
Anna Morandi Manzolini (21 January 1714 – 9 July 1774) was an internationally known anatomist and anatomical wax modeler, as lecturer of anatomical design at the University of Bologna. Life Morandi was born in 1714 in Bologna, Italy. She was raised in a traditional home where marriage, children, and a domestic lifestyle were natural choices for women. Women were expected to be wives, raise their children and essentially tend to their husbands needs and wants. This wasn’t the case for Anna Morandi. She became a wife and had children, but instead of tending to her husband, she worked side by side with him. In 1736, Morandi married her childhood sweetheart, Giovanni Manzolini, a professor of anatomy at the University of Bologna. She was 20, and he was 24 years old. After five years of marriage, she became the mother of six children. Giovanni Manzolini opened a studio in their home for Anna to practice her work. The studio was not only for art but became an anatomy “school ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Manzolini
Giovanni Manzolini (1700-1755) was a Bolognese artist, an expert maker of wax anatomical models and a professor of anatomy at the University of Bologna. His wife Anna Morandi Manzolini also became a well-known maker of wax anatomical models. Early years Giovanni Manzolini was born in 1700 in Bologna, the son of a shoemaker. As a young man he helped his father in his trade. In 1736 he married Anna Morandi (1716-1774), whom he had known since childhood. His wife had been trained as an artist. They were to have six children before 1755, although four died before reaching adulthood. Was modeler and anatomist Deciding to become a figure painter, Manzolini joined Ercole Lelli's studio at the age of 40 to learn the art of anatomical sculpture. He was made Lelli's assistant in 1743. Under Lelli, Manzolini was made chief assistant on the papal commission to make wax models for the Anatomy Museum of the Academy of Sciences of Bologna Institute, holding this position for three years. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ercole Lelli
Ercole Lelli (14 September 1702 – 7 March 1766) was an Italian painter of the late-Baroque, active mainly in Northern Italy, including his native city of Bologna, as well as Padua and Piacenza. Lelli was a pupil of the painter Giovanni Pietro Zanotti, but he also gravitated towards sculptural work. He excelled in the study of the anatomy of the human body as well as painting. Starting in 1742 he helped prepare artistic anatomical wax displays at the University of Bologna. The wax modeler and anatomist Giovanni Manzolini worked as his assistant from 1743. Manzolini resigned in late 1746 after three years. He felt bitterly that Lelli had deprived him of recognition for his greater knowledge of anatomy and anatomical sculpture. Nicolo Toselli was another of Lelli's pupils. In 1746 Lelli became a member of both the Bolognese art society, Accademia Clementina, and the science society, '' Istituto delle scienze''. He had completed many medals for the local Mint. A few pictures ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Giovanni In Monte
San Giovanni in Monte is a 15th-century Roman Catholic church in Bologna, Italy. History The current church can be traced back to a round church from the 5th century known as the Monte Oliveto, traditionally said to be founded by Saint Petronius in 433. The first written mention of the church dates from 1045. In or before 1118, the Canons Regular of the Lateran established a community here, which first restored and enlarged the old church (between ca. 1200 and ca. 1300) and replaced it with a new, late Gothic church (ca. 1450), with a 1474 facade in Renaissance style. The vault was finally finished in 1603. The bell tower is over 40m high. It was finished in the 14th century, with a base dating back to the 13th century. The canons regular were expelled after Napoleon invaded Italy, and some of the artworks from the church were moved to the Louvre. After the defeat of Napoleon, most of the artworks returned, but some were moved to Italian museums instead. In 1824, the floor of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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