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Moshe David Tendler
Moshe David Tendler (August 7, 1926September 28, 2021) was an American rabbi, professor of biology and expert in medical ethics. He served as chairman of the biology department at Yeshiva University. Biography Moshe David Tendler was born in the Lower East Side neighborhood of New York City on August 7, 1926. He received his B.A. degree from New York University in 1947 and a master's degree in 1950. He was ordained at the Yeshiva University-affiliated Rabbi Isaac Elchanan Theological Seminary (RIETS) in 1949, and earned a Ph.D. in microbiology from Columbia University in 1957. In 1951, Yeshiva University's Samuel Belkin encouraged Tendler to lead the Great Neck Synagogue for one year as an intern, thereby becoming the community's first rabbi. He later became the long-time rabbi of the Community Synagogue of Monsey, New York. Tendler served as a senior rosh yeshiva (dean) at RIETS, and the Rabbi Isaac and Bella Tendler Professor of Jewish Medical Ethics and Professor of Biolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthodox Judaism
Orthodox Judaism is the collective term for the traditionalist and theologically conservative branches of contemporary Judaism. Theologically, it is chiefly defined by regarding the Torah, both Written and Oral, as revealed by God to Moses on Mount Sinai and faithfully transmitted ever since. Orthodox Judaism, therefore, advocates a strict observance of Jewish law, or ''halakha'', which is to be interpreted and determined exclusively according to traditional methods and in adherence to the continuum of received precedent through the ages. It regards the entire ''halakhic'' system as ultimately grounded in immutable revelation, and beyond external influence. Key practices are observing the Sabbath, eating kosher, and Torah study. Key doctrines include a future Messiah who will restore Jewish practice by building the temple in Jerusalem and gathering all the Jews to Israel, belief in a future bodily resurrection of the dead, divine reward and punishment for the righteous and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biology
Biology is the scientific study of life. It is a natural science with a broad scope but has several unifying themes that tie it together as a single, coherent field. For instance, all organisms are made up of cells that process hereditary information encoded in genes, which can be transmitted to future generations. Another major theme is evolution, which explains the unity and diversity of life. Energy processing is also important to life as it allows organisms to move, grow, and reproduce. Finally, all organisms are able to regulate their own internal environments. Biologists are able to study life at multiple levels of organization, from the molecular biology of a cell to the anatomy and physiology of plants and animals, and evolution of populations.Based on definition from: Hence, there are multiple subdisciplines within biology, each defined by the nature of their research questions and the tools that they use. Like other scientists, biologists use the sc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stem Cell Research
In multicellular organisms, stem cells are undifferentiated or partially differentiated cells that can differentiate into various types of cells and proliferate indefinitely to produce more of the same stem cell. They are the earliest type of cell in a cell lineage. They are found in both embryonic and adult organisms, but they have slightly different properties in each. They are usually distinguished from progenitor cells, which cannot divide indefinitely, and precursor or blast cells, which are usually committed to differentiating into one cell type. In mammals, roughly 50–150 cells make up the inner cell mass during the blastocyst stage of embryonic development, around days 5–14. These have stem-cell capability. ''In vivo'', they eventually differentiate into all of the body's cell types (making them pluripotent). This process starts with the differentiation into the three germ layers – the ectoderm, mesoderm and endoderm – at the gastrulation stage. However, when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brit Milah
The ''brit milah'' ( he, בְּרִית מִילָה ''bərīṯ mīlā'', ; Ashkenazi Hebrew, Ashkenazi pronunciation: , "Covenant (religion), covenant of circumcision"; Yiddish pronunciation: ''bris'' ) is Religion and circumcision, the ceremony of circumcision in Judaism. According to the Book of Genesis, God in Judaism, God commanded the Patriarchs (Bible), biblical patriarch Abraham to be circumcised, an act to be followed by his male descendants on the eighth day of life, symbolizing Covenant of the pieces, the covenant between God and the Jewish people. Today, it is generally performed by a mohel on the eighth day after the infant's birth and is followed by a celebratory meal known as ''seudat mitzvah''. ''Brit Milah'' is considered among the 613 commandments, most important and central commandments in Judaism, and the rite has played a central role in Jewish history, the formation and history of Jewish culture, Jewish civilization. The Talmud, when discussing the importa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brit Milah
The ''brit milah'' ( he, בְּרִית מִילָה ''bərīṯ mīlā'', ; Ashkenazi Hebrew, Ashkenazi pronunciation: , "Covenant (religion), covenant of circumcision"; Yiddish pronunciation: ''bris'' ) is Religion and circumcision, the ceremony of circumcision in Judaism. According to the Book of Genesis, God in Judaism, God commanded the Patriarchs (Bible), biblical patriarch Abraham to be circumcised, an act to be followed by his male descendants on the eighth day of life, symbolizing Covenant of the pieces, the covenant between God and the Jewish people. Today, it is generally performed by a mohel on the eighth day after the infant's birth and is followed by a celebratory meal known as ''seudat mitzvah''. ''Brit Milah'' is considered among the 613 commandments, most important and central commandments in Judaism, and the rite has played a central role in Jewish history, the formation and history of Jewish culture, Jewish civilization. The Talmud, when discussing the importa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organ Donation
Organ donation is the process when a person allows an organ of their own to be removed and transplanted to another person, legally, either by consent while the donor is alive or dead with the assent of the next of kin. Donation may be for research or, more commonly, healthy transplantable organs and tissues may be donated to be transplanted into another person. Common transplantations include kidneys, heart, liver, pancreas, intestines, lungs, bones, bone marrow, skin, and corneas. Some organs and tissues can be donated by living donors, such as a kidney or part of the liver, part of the pancreas, part of the lungs or part of the intestines, but most donations occur after the donor has died. In 2019, Spain had the highest donor rate in the world at 46.91 per million people, followed by the US (36.88 per million), Croatia (34.63 per million), Portugal (33.8 per million), and France (33.25 per million). As of February 2, 2019, there were 120,000 people waiting for life-savin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Death
Death is the irreversible cessation of all biological functions that sustain an organism. For organisms with a brain, death can also be defined as the irreversible cessation of functioning of the whole brain, including brainstem, and brain death is sometimes used as a legal definition of death. The remains of a former organism normally begin to decompose shortly after death. Death is an inevitable process that eventually occurs in almost all organisms. Death is generally applied to whole organisms; the similar process seen in individual components of an organism, such as cells or tissues, is necrosis. Something that is not considered an organism, such as a virus, can be physically destroyed but is not said to die. As of the early 21st century, over 150,000 humans die each day, with ageing being by far the most common cause of death. Many cultures and religions have the idea of an afterlife, and also may hold the idea of judgement of good and bad deeds in one's life ( h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infertility
Infertility is the inability of a person, animal or plant to reproduce by natural means. It is usually not the natural state of a healthy adult, except notably among certain eusocial species (mostly haplodiploid insects). It is the normal state of a human child or other young offspring, because they have not undergone puberty, which is the body's start of reproductive capacity. In humans, infertility is the inability to become pregnant after one year of unprotected and regular sexual intercourse involving a male and female partner.Chowdhury SH, Cozma AI, Chowdhury JH. Infertility. Essentials for the Canadian Medical Licensing Exam: Review and Prep for MCCQE Part I. 2nd edition. Wolters Kluwer. Hong Kong. 2017. There are many causes of infertility, including some that medical intervention can treat. Estimates from 1997 suggest that worldwide about five percent of all heterosexual couples have an unresolved problem with infertility. Many more couples, however, experience involu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Euthanasia
Euthanasia (from el, εὐθανασία 'good death': εὖ, ''eu'' 'well, good' + θάνατος, ''thanatos'' 'death') is the practice of intentionally ending life to eliminate pain and suffering. Different countries have different euthanasia laws. The British House of Lords select committee on medical ethics defines euthanasia as "a deliberate intervention undertaken with the express intention of ending a life, to relieve intractable suffering". In the Netherlands and Belgium, euthanasia is understood as "termination of life by a doctor at the request of a patient". The Dutch law, however, does not use the term 'euthanasia' but includes the concept under the broader definition of "assisted suicide and termination of life on request". Euthanasia is categorized in different ways, which include voluntary, non-voluntary, or involuntary. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Community Synagogue Monsey
A community is a social unit (a group of living things) with commonality such as place, norms, religion, values, customs, or identity. Communities may share a sense of place situated in a given geographical area (e.g. a country, village, town, or neighbourhood) or in virtual space through communication platforms. Durable good relations that extend beyond immediate genealogical ties also define a sense of community, important to their identity, practice, and roles in social institutions such as family, home, work, government, society, or humanity at large. Although communities are usually small relative to personal social ties, "community" may also refer to large group affiliations such as national communities, international communities, and virtual communities. The English-language word "community" derives from the Old French ''comuneté'' (Modern French: ''communauté''), which comes from the Latin ''communitas'' "community", "public spirit" (from Latin '' communis'', "co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Posek
In Jewish law, a ''Posek'' ( he, פוסק , pl. ''poskim'', ) is a legal scholar who determines the position of ''halakha'', the Jewish religious laws derived from the written and Oral Torah in cases of Jewish law where previous authorities are inconclusive, or in those situations where no clear ''halakhic'' precedent exists. The decision of a posek is known as a ''psak halakha'' ("ruling of law"; pl. ''piskei halakha'') or simply a "psak". ''Piskei halakha'' are generally recorded in the responsa literature. Orthodox Judaism Poskim play an integral role in Orthodox Judaism. * Generally, each community will regard one of its ''poskim'' as its ''Posek HaDor'' ("Posek of the present Generation"). * Most rely on the rav in their community (in Hasidic communities, sometimes the rebbe) or the leading posek. Poskim will generally not overrule a specific law unless based on an earlier authority: a posek will generally extend a law to new situations but will not ''change'' the H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moshe Feinstein
Moshe Feinstein ( he, משה פײַנשטיין; Lithuanian pronunciation: ''Moshe Faynshteyn''; en, Moses Feinstein; March 3, 1895 – March 23, 1986) was an American Orthodox rabbi, scholar, and ''posek'' (authority on ''halakha''—Jewish law). He has been called the most famous Orthodox Jewish legal authority of the twentieth century and his rulings are often referenced in contemporary rabbinic literature. Feinstein served as president of the Union of Orthodox Rabbis, Chairman of the Council of the Moetzes Gedolei HaTorah of the Agudath Israel of America, and head of Mesivtha Tifereth Jerusalem in New York. Widely acclaimed in the Orthodox world for his gentleness and compassion, Feinstein is commonly referred to simply as ''"Reb Moshe"'' (or ''"Rav Moshe"''). Biography Moshe Feinstein was born, according to the Hebrew calendar, on the 7th day of Adar, 5655 (traditionally the date of birth and death of the biblical Moshe) in Uzda, near Minsk, Belarus, then part of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
