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Anatomy is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is a branch of natural science that deals with the structural organization of living things. It is an old science, having its beginnings in prehistoric times. Anatomy is inherently tied to developmental biology, embryology, comparative anatomy, evolutionary biology, and phylogeny, as these are the processes by which anatomy is generated, both over immediate and long-term timescales. Anatomy and physiology, which study the structure and function of organisms and their parts respectively, make a natural pair of related disciplines, and are often studied together. Human anatomy is one of the essential basic sciences that are applied in medicine.
Andries van Wezel, latinised as Andreas Vesalius, was a Flemish anatomist and physician who wrote De Humani Corporis Fabrica Libri Septem, what is considered to be one of the most influential books on human anatomy and a major advance over the long-dominant work of Galen. Vesalius is often referred to as the founder of modern human anatomy. He was born in Brussels, which was then part of the Habsburg Netherlands. He was a professor at the University of Padua (1537–1542) and later became Imperial physician at the court of Emperor Charles V.
Pathology is the study of disease and injury. 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 and human cell samples. Idiomatically, "a pathology" may also refer to the predicted or actual progression of particular diseases, and the affix pathy is sometimes used to indicate a state of disease in cases of both physical ailment and psychological conditions. A physician practicing pathology is called a pathologist.
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.
Mondino de Luzzi, or de Liuzzi or de Lucci,, also known as Mundinus, was an Italian physician, anatomist and professor of surgery, who lived and worked in Bologna. He is often credited as the restorer of anatomy because he made seminal contributions to the field by reintroducing the practice of public dissection of human cadavers and writing the first modern anatomical text.
Plastination is a technique or process used in anatomy to preserve bodies or body parts, first developed by Gunther von Hagens in 1977. The water and fat are replaced by certain plastics, yielding specimens that can be touched, do not smell or decay, and even retain most properties of the original sample.
Moulage is the art of applying mock injuries for the purpose of training emergency response teams and other medical and military personnel. Moulage may be as simple as applying pre-made rubber or latex "wounds" to a healthy "patient's" limbs, chest, head, etc., or as complex as using makeup and theatre techniques to provide elements of realism to the training simulation. The practice dates to at least the Renaissance, when wax figures were used for this purpose.
Dissection is the dismembering of the body of a deceased animal or plant to study its anatomical structure. Autopsy is used in pathology and forensic medicine to determine the cause of death in humans. Less extensive dissection of plants and smaller animals preserved in a formaldehyde solution is typically carried out or demonstrated in biology and natural science classes in middle school and high school, while extensive dissections of cadavers of adults and children, both fresh and preserved are carried out by medical students in medical schools as a part of the teaching in subjects such as anatomy, pathology and forensic medicine. Consequently, dissection is typically conducted in a morgue or in an anatomy lab.
The mesentery is an organ that attaches the intestines to the posterior abdominal wall and is formed by the double fold of peritoneum. It helps in storing fat and allowing blood vessels, lymphatics, and nerves to supply the intestines, among other functions.
Body snatching is the illicit removal of corpses from graves, morgues, and other burial sites. Body snatching is distinct from the act of grave robbery as grave robbing does not explicitly involve the removal of the corpse, but rather theft from the burial site itself. The term 'body snatching' most commonly refers to the removal and sale of corpses primarily for the purpose of dissection or anatomy lectures in medical schools. The term was coined primarily in regard to cases in the United Kingdom and United States throughout the 17th, 18th, and 19th centuries. However, there have been cases of body snatching in many countries, with the first recorded case dating back to 1319 in Bologna, Italy.
A prosector is a person with the special task of preparing a dissection for demonstration, usually in medical schools or hospitals. Many important anatomists began their careers as prosectors working for lecturers and demonstrators in anatomy and pathology.
A tissue bank is an establishment that collects and recovers human cadaver tissue for the purposes of medical research, education and allograft transplantation. A tissue bank may also refer to a location where biomedical tissue is stored under cryogenic conditions and is generally used in a more clinical sense.
An écorché is a figure drawn, painted, or sculpted showing the muscles of the body without skin, normally as a figure study for another work or as an exercise for a student artist. The Renaissance-era architect, theorist and all-around Renaissance man Leon Battista Alberti recommended that when painters intend to depict a nude, they should first arrange the muscles and bones, then depict the overlying skin.
A cadaver or corpse is a 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 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 Medical Renaissance, from around 1400 to 1700 CE, was a period of progress in European medical knowledge, with renewed interest in the ideas of the ancient Greek and Roman civilizations along with Arabic-Persian medicine, following the translation into Latin of many works from these societies. Medical discoveries during the Medical Renaissance are credited with paving the way for modern medicine.
A prosection is the dissection of a cadaver or part of a cadaver by an experienced anatomist in order to demonstrate for students anatomic structure. In a dissection, students learn by doing; in a prosection, students learn by either observing a dissection being performed by an experienced anatomist or examining a specimen that has already been dissected by an experienced anatomist
The history of pathology can be traced to the earliest application of the scientific method to the field of medicine, a development which occurred in the Middle East during the Islamic Golden Age and in Western Europe during the Italian Renaissance.
Clinical empathy is expressed as the skill of understanding what a patient says and feels, and effectively communicating this understanding to the patient. The opposite of clinical empathy is clinical detachment. Detached concern, or clinical detachment, is the ability to distance oneself from the patient in order to serve the patient from an objective standpoint. For physicians to maximize their role as providers, a balance must be developed between clinical detachment and clinical empathy. Recent research suggests that clinical empathy may be cost-effective.
Franklin Paine Mall was an American anatomist and pathologist known for his research and literature in the fields of anatomy and embryology. Mall was granted a fellowship for the Department of Pathology at the Johns Hopkins University and after positions at other universities, later returned to be the head of the first Anatomy Department at the Johns Hopkins School of Medicine. There, he reformed the field of anatomy and its educational curriculum. Mall was the founder and the first chief of the Department of Embryology at the Carnegie Institution for Science. He later donated his collection of human embryos that he started as a postgraduate student to the Carnegie Institution for Science.
White matter dissection refers to a special anatomical technique able to reveal the subcortical organization of white matter fibers in the human or animal cadaver brain.
References
- 1 2 Leeson, Thomas S.; Leeson, C. Roland (1981). Histology (Fourth ed.). W. B. Saunders Company. p. 600. ISBN 978-0721657042.
- 1 2 Stedman's medical dictionary (27th ed.). Lippincott Williams & Wilkins. 2006. ISBN 068340007X.
- ↑ Aziz, M. Ashraf; Mckenzie, James C.; Wilson, James S.; Cowie, Robert J.; Ayeni, Sylvanus A.; Dunn, Barbara K. (15 February 2002). "The human cadaver in the age of biomedical informatics". The Anatomical Record. 269 (1): 20–32. doi: 10.1002/ar.10046 . PMID 11891622. S2CID 26977138.
- ↑ Older, J (2004). "Anatomy: a must for teaching the next generation". Surgeon J R Coll Surg Edinb Irel. 2 (2): 79–90. doi:10.1016/S1479-666X(04)80050-7. PMID 15568432.
- ↑ Fitzgerald, J. Ashraf; White, M; Tang, S; CMaxwell-Armstrong, C; James, D (2008). "Are we teaching sufficient anatomy at medical school? The opinions of newly qualified doctors". Clinical Anatomy. 21 (7): 718–724. doi: 10.1002/ca.20662 . PMID 18773486. S2CID 23640393.
- ↑ Marker, David; Juluru, Krishna (2012). "Strategic Improvements for Gross Anatomy Web-Based Teaching". Anatomy Research International. 2012: 9. doi: 10.1155/2012/146262 . PMC 3335582 . PMID 22567306.
- ↑ "PracticeAnatomy.com - review human anatomy in pictures". practiceanatomy.com.
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