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Howard Tatum
Howard J. Tatum (1915 – 2002) was an American obstetrician. Along with Chilean physician Jaime Zipper, he invented the copper intrauterine device (IUD). The Tatum-T intrauterine device was the first T-shaped copper-bearing IUD to be sold in the United States, and his T-shaped design served as the foundation for other intrauterine devices. Early life and education Howard J. Tatum was born in Philadelphia, Pennsylvania in 1915. Tatum earned a Bachelor of Arts in chemistry in 1936 and a Ph.D. in pharmacology and toxicology in 1941. In 1945, he earned a Doctor of Medicine, and in 1949 a degree in obstetrics and gynecology. Career After completing his studies, Tatum was a professor of medicine in several American Universities. In 1966, Tatum became the associate director and senior scientist at the Center of Biomedical Research at the Population Council in New York City. Tatum was a founding member of the Association of Planned Parenthood Physicians, and served as its board ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Philadelphia
Philadelphia ( ), colloquially referred to as Philly, is the List of municipalities in Pennsylvania, most populous city in the U.S. state of Pennsylvania and the List of United States cities by population, sixth-most populous city in the United States, with a population of 1,603,797 in the 2020 United States census, 2020 census. The city is the urban core of the Philadelphia metropolitan area (sometimes called the Delaware Valley), the nation's Metropolitan statistical area, seventh-largest metropolitan area and ninth-largest combined statistical area with 6.245 million residents and 7.379 million residents, respectively. Philadelphia was founded in 1682 by William Penn, an English Americans, English Quakers, Quaker and advocate of Freedom of religion, religious freedom, and served as the capital of the Colonial history of the United States, colonial era Province of Pennsylvania. It then played a historic and vital role during the American Revolution and American Revolutionary ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emory University
Emory University is a private university, private research university in Atlanta, Georgia, United States. It was founded in 1836 as Emory College by the Methodist Episcopal Church and named in honor of Methodist bishop John Emory. Its main campus is in Druid Hills, Georgia, Druid Hills, from downtown Atlanta. Emory University comprises nine undergraduate, graduate, and professional schools, including Emory College of Arts and Sciences, Goizueta Business School, Nell Hodgson Woodruff School of Nursing, Oxford College of Emory University, Oxford College, Emory University School of Medicine, Emory University School of Law, Rollins School of Public Health, Candler School of Theology, and Laney Graduate School. Emory University enrolls nearly 16,000 students from the U.S. and over 100 foreign countries. Emory Healthcare is the largest healthcare system in the state of Georgia (U.S. state), Georgia and comprises seven major hospitals, including Emory University Hospital and Emory Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Library Of Medicine
The United States National Library of Medicine (NLM), operated by the United States federal government, is the world's largest medical library. Located in Bethesda, Maryland, the NLM is an institute within the National Institutes of Health. Its collections include more than seven million books, journals, technical reports, manuscripts, microfilms, photographs, and images on medicine and related sciences, including some of the world's oldest and rarest works. the acting director of the NLM was Stephen Sherry. History The precursor of the National Library of Medicine, established in 1836, was the Library of the Surgeon General's Office, a part of the office of the Surgeon General of the United States Army. The Armed Forces Institute of Pathology and its Medical Museum were founded in 1862 as the Army Medical Museum. Throughout their history the Library of the Surgeon General's Office and the Army Medical Museum often shared quarters. From 1866 to 1887, they were ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family Planning Perspectives
Family (from ) is a group of people related either by consanguinity (by recognized birth) or affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictability, structure, and safety as members mature and learn to participate in the community. Historically, most human societies use family as the primary purpose of attachment, nurturance, and socialization. Anthropologists classify most family organizations as matrifocal (a mother and her children), patrifocal (a father and his children), conjugal (a married couple with children, also called the nuclear family), avuncular (a man, his sister, and her children), or extended (in addition to parents, spouse and children, may include grandparents, aunts, uncles, or cousins). The field of genealogy aims to trace family lineages through history. The family is also an important economic unit studied in family economics. The word "families" can be used metaphorically to create mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sepsis
Sepsis is a potentially life-threatening condition that arises when the body's response to infection causes injury to its own tissues and organs. This initial stage of sepsis is followed by suppression of the immune system. Common signs and symptoms include fever, tachycardia, increased heart rate, hyperventilation, increased breathing rate, and mental confusion, confusion. There may also be symptoms related to a specific infection, such as a cough with pneumonia, or dysuria, painful urination with a pyelonephritis, kidney infection. The very young, old, and people with a immunodeficiency, weakened immune system may not have any symptoms specific to their infection, and their hypothermia, body temperature may be low or normal instead of constituting a fever. Severe sepsis may cause organ dysfunction and significantly reduced blood flow. The presence of Hypotension, low blood pressure, high blood Lactic acid, lactate, or Oliguria, low urine output may suggest poor blood flow. Se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Septic Abortion
Septic abortion describes any type of abortion (intentional termination or miscarriage), due to an upper genital tract bacterial infection including the inflammation of the endometrium during or after 20 weeks of gestation. The genital tract during this period is particularly vulnerable to infection, and sepsis in most cases is caused by a combination of factors both due to facility conditions and/or individual predispositions. The infection often starts in the placenta and fetus, with a potential complication of also affecting the uterus, that can result in sepsis spreading to surrounding organs, or pelvic infections. Causes By definition, septic abortion is caused by a variety of bacterial infections. Bacteria can come from vaginal and endocervical flora or can be transmitted sexually. The development of sepsis is primarily due to two scenarios. When there is an incomplete abortion caused by the pathogens that result in products of conception remaining in the body. The second s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Capillary Action
Capillary action (sometimes called capillarity, capillary motion, capillary rise, capillary effect, or wicking) is the process of a liquid flowing in a narrow space without the assistance of external forces like Gravitation, gravity. The effect can be seen in the drawing up of liquids between the hairs of a paint-brush, in a thin tube such as a Drinking straw, straw, in porous materials such as paper and plaster, in some non-porous materials such as clay and liquefied carbon fiber, or in a biological cell. It occurs because of intermolecular forces between the liquid and surrounding solid surfaces. If the diameter of the tube is sufficiently small, then the combination of surface tension (which is caused by Cohesion (chemistry), cohesion within the liquid) and Adhesion, adhesive forces between the liquid and container wall act to propel the liquid. Etymology Capillary comes from the Latin word capillaris, meaning "of or resembling hair". The meaning stems from the tiny, hairl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is responsible for protecting and promoting public health through the control and supervision of food safety, tobacco products, caffeine products, dietary supplements, Prescription drug, prescription and Over-the-counter drug, over-the-counter pharmaceutical drugs (medications), vaccines, biopharmaceuticals, blood transfusions, medical devices, electromagnetic radiation emitting devices (ERED), cosmetics, Animal feed, animal foods & feed and Veterinary medicine, veterinary products. The FDA's primary focus is enforcement of the Federal Food, Drug, and Cosmetic Act (FD&C). However, the agency also enforces other laws, notably Section 361 of the Public Health Service Act as well as associated regulations. Much of this regulatory-enforcement work is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Toronto Star
The ''Toronto Star'' is a Canadian English-language broadsheet daily newspaper. It is owned by Toronto Star Newspapers Limited, a subsidiary of Torstar Corporation and part of Torstar's Daily News Brands division. The newspaper was established in 1892 as the ''Evening Star'' and was later renamed the ''Toronto Daily Star'' in 1900, under Joseph E. Atkinson. Atkinson was a major influence in shaping the editorial stance of the paper, with the paper reflecting his principles until his death in 1948. His son-in-law, Harry C. Hindmarsh, shared those principles as the paper's longtime managing editor while also helping to build circulation with sensational stories, bold headlines and dramatic photos. The paper was renamed the ''Toronto Star'' in 1971 and introduced a Sunday edition in 1977. History The ''Star'' was created in 1892 by striking '' Toronto News'' printers and writers, led by future mayor of Toronto and social reformer Horatio Clarence Hocken, who became the newsp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Reproductive Health Access Project
The Reproductive Health Access Project, Inc. (RHAP) is a nonprofit organization that seeks to integrate abortion, contraception, and miscarriage care into mainstream medicine. It is well known for itnetworkthat organizes over 3,500 primary clinicians into local groups called "clusters" which work to include reproductive health care in primary care practice, and for itfellowshipanhands-on clinical training programs Activities The organization has garnered press coverage for its papaya workshops, where a papaya (resembling a uterus) is instrumented with a manual vacuum aspirator, a syringe-like device commonly used in abortion procedures. The organization was the subject of aNPR storyafter it led a petition campaign to ensure that contraception and abortion remain part of the core curriculum in family medicine training. RHAP'resourcesand materials on contraception, abortion and miscarriage have been translated into several languages. The organization also publishes in academic journa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uterus
The uterus (from Latin ''uterus'', : uteri or uteruses) or womb () is the hollow organ, organ in the reproductive system of most female mammals, including humans, that accommodates the embryonic development, embryonic and prenatal development, fetal development of one or more Fertilized egg, fertilized eggs until birth. The uterus is a hormone-responsive sex organ that contains uterine gland, glands in its endometrium, lining that secrete uterine milk for embryonic nourishment. (The term ''uterus'' is also applied to analogous structures in some non-mammalian animals.) In humans, the lower end of the uterus is a narrow part known as the Uterine isthmus, isthmus that connects to the cervix, the anterior gateway leading to the vagina. The upper end, the body of the uterus, is connected to the fallopian tubes at the uterine horns; the rounded part, the fundus, is above the openings to the fallopian tubes. The connection of the uterine cavity with a fallopian tube is called the utero ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
