|
Realdo Colombo
Matteo Realdo Colombo (c. 1515 – 1559) was an Italian professor of anatomy and a surgeon at the University of Padua between 1544 and 1559. Early life and education Matteo Realdo Colombo or Realdus Columbus, was born in Cremona, Lombardy, the son of an apothecary named Antonio Colombo. Although little is known about his early life, it is known he took his undergraduate education in Milan, where he studied philosophy, and he appears to have pursued his father's profession for a short while afterwards. He left the apothecary's life and apprenticed to the surgeon Giovanni Antonio Lonigo, under whom he studied for 7 years. In 1538 he enrolled in the University of Padua where he was noted to be an exceptional student of anatomy. While still a student, he was awarded a Chair of Sophistics at the university. In 1542 he returned briefly to Venice to assist his mentor, Lonigo. Academic career Realdo Colombo studied philosophy in Milan, and then he trained to be a surgeon for severa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonary Circuit
The pulmonary circulation is a division of the circulatory system in all vertebrates. The circuit begins with deoxygenated blood returned from the body to the right atrium of the heart where it is pumped out from the right ventricle to the lungs. In the lungs the blood is oxygenated and returned to the left atrium to complete the circuit. The other division of the circulatory system is the systemic circulation that begins with receiving the oxygenated blood from the pulmonary circulation into the left atrium. From the atrium the oxygenated blood enters the left ventricle where it is pumped out to the rest of the body, returning as deoxygenated blood back to the pulmonary circulation. The blood vessels of the pulmonary circulation are the pulmonary arteries and the pulmonary veins. A separate circulatory circuit known as the bronchial circulation supplies oxygenated blood to the tissue of the larger airways of the lung. Structure De-oxygenated blood leaves the heart, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Anatomy
The history of anatomy extends from the earliest examinations of sacrificial victims to the sophisticated analyses of the body performed by modern anatomists and scientists. Written descriptions of human organs and parts can be traced back thousands of years to ancient Egyptian papyri, where attention to the body was necessitated by their highly elaborate burial practices. Theoretical considerations of the structure and function of the human body did not develop until far later, in Ancient Greece. Ancient Greek philosophers, like Alcmaeon and Empedocles, and ancient Greek doctors, like Hippocrates and his school, paid attention to the causes of life, disease, and different functions of the body. Aristotle advocated dissection of animals as part of his program for understanding the causes of biological forms. During the Hellenistic Age, dissection and vivesection of human beings took place for the first time in the work of Herophilos and Erasistratus. Anatomical knowledge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
16th-century Latin-language Writers
The 16th century begins with the Julian year 1501 ( MDI) and ends with either the Julian or the Gregorian year 1600 ( MDC) (depending on the reckoning used; the Gregorian calendar introduced a lapse of 10 days in October 1582). The 16th century is regarded by historians as the century which saw the rise of Western civilization and the Islamic gunpowder empires. The Renaissance in Italy and Europe saw the emergence of important artists, authors and scientists, and led to the foundation of important subjects which include accounting and political science. Copernicus proposed the heliocentric universe, which was met with strong resistance, and Tycho Brahe refuted the theory of celestial spheres through observational measurement of the 1572 appearance of a Milky Way supernova. These events directly challenged the long-held notion of an immutable universe supported by Ptolemy and Aristotle, and led to major revolutions in astronomy and science. Galileo Galilei became a champion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1559 Deaths
Year 1559 ( MDLIX) was a common year starting on Sunday (link will display the full calendar) of the Julian calendar. Events January–June * January 15 – Elizabeth I of England is crowned, in Westminster Abbey. * February 27 – Queen Elizabeth I of England establishes the Church of England, with the Act of Uniformity 1558 and the Act of Supremacy 1558. The Oath of Supremacy is reinstated. * March 23 – Emperor Gelawdewos of Ethiopia, defending his lands against the invasion of Nur ibn Mujahid, Sultan of Harar, is killed in battle. His brother, Menas, succeeds him as king. * April 2– 3 – Peace of Cateau Cambrésis: France makes peace with England and Spain, ending the Italian War of 1551–59. France gives up most of its gains in Italy (including Savoy), retaining only Saluzzo, but keeps the three Lorraine bishoprics of Metz, Toul, and Verdun, and the formerly English town of Calais. * May 2 – John Knox returns from exile to Scotlan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1510s Births
Year 151 (CLI) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Condianus and Valerius (or, less frequently, year 904 ''Ab urbe condita''). The denomination 151 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Asia * Mytilene and Smyrna are destroyed by an earthquake. * First year of Yuanjia of the Chinese Han Dynasty. By topic Art * Detail from a rubbing of a stone relief in Wu family shrine (Wuliangci), Jiaxiang, Shandong, is made (Han dynasty). Births * Annia Galeria Aurelia Faustina, daughter of Marcus Aurelius * Zhong Yao, Chinese official and calligrapher (d. 230) Deaths * Kanishka, Indian ruler of the Kushan Empire * Novatus Saint Novatus (died c. 151) is an early Christian saint. His feast day is 20 June. Novatus and h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timeline Of Medicine And Medical Technology
This is a timeline of the history of medicine and medical technology. Antiquity * 3300 BC – During the Stone Age, early doctors used very primitive forms of herbal medicine. * 3000 BC – Ayurveda The origins of Ayurveda have been traced back to around 4,000 BCE. * c. 2600 BC – Imhotep the priest-physician who was later deified as the Egyptian god of medicine. * 2500 BC – Iry Egyptian inscription speaks of Iry as eye-doctor of the palace, palace physician of the belly, guardian of the royal bowels, and he who prepares the important medicine (name cannot be translated) and knows the inner juices of the body. * 1900–1600 BC Akkadian clay tablets on medicine survive primarily as copies from Ashurbanipal's library at Nineveh. * 1800 BC – Code of Hammurabi sets out fees for surgeons and punishments for malpractice * 1800 BC – Kahun Gynecological Papyrus * 1600 BC – Hearst papyrus, coprotherapy and magic * 1551 BC – Ebers Papyrus, coprotherapy and magic * 1500 BC – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Federico Andahazi
Federico Andahazi (born June 6, 1963) is an Argentine writer and psychologist. Biography Federico Andahazi was born in Buenos Aires, Argentina, at Congreso, a very central neighborhood of the city. He is the son of Bela Andahazi, an aristocratic Hungarian poet and psychoanalyst, and Juana Merlín, of Russian-Jewish ancestry. He obtained a bachelor's degree in Psychology (University of Buenos Aires); he practiced psychoanalysis a few years, while he was working on his short stories. The Fortabat Awards affair In 1996, while Andahazi was the finalist of the Planeta Awards, his novel ''The Anatomist'' won the First Prize of the '' Fundación Fortabat''. However, the mentor and financial supporter of the contest, María Amalia Lacroze de Fortabat, announced her "disagreement" with the decision of the jury, through request publishedin most newspapers of Buenos Aires, in which she stated that the novel "does not contribute to heexalt tion ofthe most high values of the human spirit". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clitoris
The clitoris ( or ) is a female sex organ present in mammals, ostriches and a limited number of other animals. In humans, the visible portion – the glans – is at the front junction of the labia minora (inner lips), above the opening of the urethra. Unlike the penis, the male homologue (equivalent) to the clitoris, it usually does not contain the distal portion (or opening) of the urethra and is therefore not used for urination. In most species, the clitoris lacks any reproductive function. While few animals urinate through the clitoris or use it reproductively, the spotted hyena, which has an especially large clitoris, urinates, mates, and gives birth via the organ. Some other mammals, such as lemurs and spider monkeys, also have a large clitoris. The clitoris is the human female's most sensitive erogenous zone and generally the primary anatomical source of human female sexual pleasure. In humans and other mammals, it develops from an outgrowth in the em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signs (journal)
''Signs: Journal of Women in Culture and Society'' is a peer-reviewed feminist academic journal. It was established in 1975 by Jean W. Sacks, Head of the Journals Division, with Catharine R. Stimpson as its first editor in Chief, and is published quarterly by the University of Chicago Press. ''Signs'' publishes essays examining the lives of women, men, and non-binary people around the globe from both historical and contemporary perspectives, as well as theoretical and critical articles addressing processes of gendering, sexualization, and racialization. History and significance The founding of ''Signs'' in 1975 was part of the early development of the field of women's studies, born of the women's liberation movement of the late 1960s and 1970s. The journal had two founding purposes, as stated in the inaugural editorial: (1) "to publish the new scholarship about women" in the U.S. and around the globe, and (2) "to be interdisciplinary". The goal was for readers of the jou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Placenta
The placenta is a temporary embryonic and later fetal organ that begins developing from the blastocyst shortly after implantation. It plays critical roles in facilitating nutrient, gas and waste exchange between the physically separate maternal and fetal circulations, and is an important endocrine organ, producing hormones that regulate both maternal and fetal physiology during pregnancy. The placenta connects to the fetus via the umbilical cord, and on the opposite aspect to the maternal uterus in a species-dependent manner. In humans, a thin layer of maternal decidual ( endometrial) tissue comes away with the placenta when it is expelled from the uterus following birth (sometimes incorrectly referred to as the 'maternal part' of the placenta). Placentas are a defining characteristic of placental mammals, but are also found in marsupials and some non-mammals with varying levels of development. Mammalian placentas probably first evolved about 150 million to 200 millio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Clitoris")
