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Fertility Awareness
Fertility awareness (FA) refers to a set of practices used to determine the fertile and infertile phases of a woman's menstrual cycle. Fertility awareness methods may be used to avoid pregnancy, to achieve pregnancy, or as a way to monitor gynecological health. Methods of identifying infertile days have been known since antiquity, but scientific knowledge gained during the past century has increased the number, variety, and especially accuracy of methods. Systems of fertility awareness rely on observation of changes in one or more of the primary fertility signs ( basal body temperature, cervical mucus, and cervical position), tracking menstrual cycle length and identifying the fertile window based on this information, or both. Other signs may also be observed: these include breast tenderness and mittelschmerz (ovulation pains), urine analysis strips known as ovulation predictor kits (OPKs), and microscopic examination of saliva or cervical fluid. Also available are computerized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family Planning
Family planning is the consideration of the number of children a person wishes to have, including the choice to have no children, and the age at which they wish to have them. Things that may play a role on family planning decisions include marital situation, career or work considerations, financial situations. If sexually active, family planning may involve the use of contraception and other techniques to control the timing of reproduction. Family planning has been of practice since the 16th century by the people of Djenné in West Africa, when physicians advised women to space their births at three-year intervals. Others aspects of family planning aside from contraception include sex education, prevention and management of sexually transmitted infections, pre-conception counseling and management, and infertility management.World Health Organization. (n.d.)Sexual and Reproductive Health Retrieved on 30 October 2019. Family planning, as defined by the United Nations and the World ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Fertilization
Human fertilization is the union of a human egg and sperm, occurring primarily in the ampulla of the fallopian tube. The result of this union leads to the production of a fertilized egg called a zygote, initiating embryonic development. Scientists discovered the dynamics of human fertilization in the nineteenth century. The process of fertilization involves a sperm fusing with an ovum. The most common sequence begins with ejaculation during copulation, follows with ovulation, and finishes with fertilization. Various exceptions to this sequence are possible, including artificial insemination, ''in vitro'' fertilization, external ejaculation without copulation, or copulation shortly after ovulation. Upon encountering the secondary oocyte, the acrosome of the sperm produces enzymes which allow it to burrow through the outer shell called the zona pellucida of the egg. The sperm plasma then fuses with the egg's plasma membrane, triggering the sperm head to disconnect from its flage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Family Planning
Natural family planning (NFP) comprises the family planning methods approved by the Catholic Church and some Protestant denominations for both achieving and postponing or avoiding pregnancy. In accordance with the Church's teachings regarding sexual behavior, NFP excludes the use of other methods of birth control, which it refers to as "artificial contraception". Periodic abstinence, the crux of NFP, is deemed moral by the Church for avoiding or postponing pregnancy for just reasons. When used to avoid pregnancy, couples may engage in sexual intercourse during a woman's naturally occurring infertile times such as during portions of her ovulatory cycle. Various methods may be used to identify whether a woman is likely to be fertile; this information may be used in attempts to either avoid or achieve pregnancy. Effectiveness can vary widely, depending on the method used, whether the users were trained properly, and how carefully the couple followed the protocol. Pregnancy can ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Billings (Australian Physician)
John Billings , KC*SG (5 March 1918 – 1 April 2007) and his wife, Evelyn Livingston Billings , DCSG (née Thomas; 8 February 191816 February 2013), were Australian physicians who pioneered the natural method of family planning known initially as the Ovulation Method, then the Ovulation Method Billings, specified by the WHO in 1978 and finally as the Billings Ovulation Method. Biography John Billings was born in Melbourne and was educated at Xavier College, and at the University of Melbourne where he received his Doctor of Medicine degree. In 1953, he began work on a method of natural family planning, involving observation of several indicators of fertility and infertility, gradually focusing on the changes to cervical mucus patterns of sensation. His wife, Evelyn, became involved from 1963. The couple founded the World Organisation of the Ovulation Method Billings (WOOMB) as the body responsible for teaching the method throughout the world. Although Billings maint ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pope Pius XII
Pope Pius XII ( it, Pio XII), born Eugenio Maria Giuseppe Giovanni Pacelli (; 2 March 18769 October 1958), was head of the Catholic Church and sovereign of the Vatican City State from 2 March 1939 until his death in October 1958. Before his election to the papacy, he served as secretary of the Department of Extraordinary Ecclesiastical Affairs, papal nuncio to Germany, and Cardinal Secretary of State, in which capacity he worked to conclude treaties with European and Latin American nations, such as the ''Reichskonkordat'' with the German Reich. While the Vatican was officially neutral during World War II, the ''Reichskonkordat'' and his leadership of the Catholic Church during the war remain the subject of controversy—including allegations of public silence and inaction about the fate of the Jews. Pius employed diplomacy to aid the victims of the Nazis during the war and, through directing the church to provide discreet aid to Jews and others, saved hundreds of thousands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calendar-based Methods
Calendar-based methods are various methods of estimating a woman's likelihood of fertility, based on a record of the length of previous menstrual cycles. Various methods are known as the Knaus–Ogino method and the rhythm method. The standard days method is also considered a calendar-based method, because when using it, a woman tracks the days of her menstrual cycle without observing her physical fertility signs. The standard days method is based on a fixed formula taking into consideration the timing of ovulation, the functional life of the sperm and the ovum, and the resulting likelihood of pregnancy on particular days of the menstrual cycle. These methods may be used to achieve pregnancy by timing unprotected intercourse for days identified as fertile, or to avoid pregnancy by avoiding unprotected intercourse during fertile days. The first formalized calendar-based method was developed in 1930 by John Smulders, a Catholic physician from the Netherlands. It was based on knowle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kyusaku Ogino
was a Japanese medical doctor specializing in obstetrics and gynecology. His natural father's family name was Nakamura, but Kyusaku was adopted by the Ogino family in 1901. Ogino studied infertility and developed a method to estimate the fertile period of the menstrual cycle based on the length of a woman's past cycles. This knowledge could be used by couples seeking pregnancy to time intercourse so as to maximize the chances of conception. In 1930, John Smulders, Roman Catholic physician from the Netherlands ) , anthem = ( en, "William of Nassau") , image_map = , map_caption = , subdivision_type = Sovereign state , subdivision_name = Kingdom of the Netherlands , established_title = Before independence , established_date = Spanish Netherl ..., used this discovery to create a method for ''avoiding'' pregnancy. Smulders published his work with the Dutch Roman Catholic medical association, and this was the official Rhythm Method promoted over the next several d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theodoor Hendrik Van De Velde
Theodoor Hendrik van de Velde (12 February 1873, Leeuwarden – 27 April 1937 near Locarno in a plane crash) was a Dutch physician and gynæcologist who served as director at the Gynæcological Institute in Haarlem. Biography His 1926 book ''Het volkomen huwelijk'' (''The Perfect Marriage'') made him an instant international celebrity. The book advocated knowledge and sensuality in erotic life. In Germany ''Die vollkommene Ehe'' reached its 42nd printing in 1932, in spite of the fact that it was placed on the list of forbidden books, Index Librorum Prohibitorum, by the Roman Catholic Church. German-American sex therapist and Holocaust survivor Dr. Ruth Westheimer, known popularly as Dr. Ruth, has said that it was the first book on the subject of sex that she ever had an opportunity to read a few pages of, when she was a ten-year-old child in Frankfurt, Germany. In Protestant and social democratic Sweden, ''Det fulländade äktenskapet'' was widely known although regarded as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Childfree
Voluntary childlessness, also called being childfree, describes the voluntary choice to not have children. In most societies and for most of human history, choosing not to have children was both difficult and undesirable. The availability of reliable contraception along with support provided in old age by one's government rather than one's family has made childlessness an option for some people, though they may be looked down upon in certain communities. According to the Merriam-Webster Dictionary, the word "childfree" first appeared sometime before 1901, and was described as a 'trend' in 2014 in ''Psychology Today'' online magazine. The meaning of the term "childfree" extends to encompass the children of others (in addition to one's own children) and this distinguishes it further from the more usual term "childless", which is traditionally used to express the idea of having no children, whether by choice or by circumstance. The term "child free" has been cited in Australian li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manichaeans
Manichaeism (; in New Persian ; ) is a former major religionR. van den Broek, Wouter J. Hanegraaff ''Gnosis and Hermeticism from Antiquity to Modern Times''SUNY Press, 1998 p. 37 founded in the 3rd century AD by the Parthian prophet Mani (AD 216–274), in the Sasanian Empire. Manichaeism teaches an elaborate dualistic cosmology describing the struggle between a good, spiritual world of light, and an evil, material world of darkness. Through an ongoing process that takes place in human history, light is gradually removed from the world of matter and returned to the world of light, whence it came. Its beliefs are based on local Mesopotamian religious movements and Gnosticism. It reveres Mani as the final prophet after Zoroaster, Gautama Buddha, and Jesus. Manichaeism was quickly successful and spread far through the Aramaic-speaking regions. It thrived between the third and seventh centuries, and at its height was one of the most widespread religions in the world. Manichaean ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Augustine Of Hippo
Augustine of Hippo ( , ; la, Aurelius Augustinus Hipponensis; 13 November 354 – 28 August 430), also known as Saint Augustine, was a theologian and philosopher of Berber origin and the bishop of Hippo Regius in Numidia, Roman North Africa. His writings influenced the development of Western philosophy and Western Christianity, and he is viewed as one of the most important Church Fathers of the Latin Church in the Patristic Period. His many important works include ''The City of God'', '' On Christian Doctrine'', and '' Confessions''. According to his contemporary, Jerome, Augustine "established anew the ancient Faith". In his youth he was drawn to the eclectic Manichaean faith, and later to the Hellenistic philosophy of Neoplatonism. After his conversion to Christianity and baptism in 386, Augustine developed his own approach to philosophy and theology, accommodating a variety of methods and perspectives. Believing the grace of Christ was indispensable to human freed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protestant
Protestantism is a Christian denomination, branch of Christianity that follows the theological tenets of the Reformation, Protestant Reformation, a movement that began seeking to reform the Catholic Church from within in the 16th century against what its followers perceived to be growing Criticism of the Catholic Church, errors, abuses, and discrepancies within it. Protestantism emphasizes the Christian believer's justification by God in faith alone (') rather than by a combination of faith with good works as in Catholicism; the teaching that Salvation in Christianity, salvation comes by Grace in Christianity, divine grace or "unmerited favor" only ('); the Universal priesthood, priesthood of all faithful believers in the Church; and the ''sola scriptura'' ("scripture alone") that posits the Bible as the sole infallible source of authority for Christian faith and practice. Most Protestants, with the exception of Anglo-Papalism, reject the Catholic doctrine of papal supremacy, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
