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Anal Cleansing
Anal hygiene refers to practices (anal cleansing) that are performed on the anus to maintain personal hygiene, usually immediately or shortly after defecation. Anal cleansing may also occur while showering or bathing. Post-defecation cleansing is rarely discussed academically, partly due to the social taboo surrounding it. The scientific objective of post-defecation cleansing is to prevent exposure to pathogens. The process of post-defecation cleansing involves washing the anus and inner part of the buttocks with water. Water-based cleansing typically involves either the use of running water from a handheld vessel and a hand for washing or the use of pressurized water through a jet device, such as a bidet. In either method, subsequent hand sanitization is essential to achieve the ultimate objectives of post-defecation cleansing. History Materials The ancient Greeks were known to use fragments of ceramic, known as '' pessoi'' ( πεσσοί), to perform anal cleansing. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Anus
In humans, the anus (: anuses or ani; from Latin ''ānus'', "ring", "circle") is the external opening of the rectum located inside the intergluteal cleft. Two sphincters control the exit of Human feces, feces from the body during an act of defecation, which is the primary function of the anus. These are the internal anal sphincter and the external anal sphincter, which are circular muscles that normally maintain constriction of the orifice and which relax as required by normal physiological functioning. The inner sphincter is involuntary and the outer is voluntary. Above the anus is the perineum, which is also located beneath the vulva or scrotum. In part owing to its exposure to feces, a number of medical conditions may affect the anus, such as hemorrhoids. The anus is the site of potential infections and other conditions, including cancer (see anal cancer). With anal sex, the anus can play a role in Human sexuality, sexuality. Attitudes toward anal sex vary, and it is illeg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bacteria
Bacteria (; : bacterium) are ubiquitous, mostly free-living organisms often consisting of one Cell (biology), biological cell. They constitute a large domain (biology), domain of Prokaryote, prokaryotic microorganisms. Typically a few micrometres in length, bacteria were among the first life forms to appear on Earth, and are present in most of its habitats. Bacteria inhabit the air, soil, water, Hot spring, acidic hot springs, radioactive waste, and the deep biosphere of Earth's crust. Bacteria play a vital role in many stages of the nutrient cycle by recycling nutrients and the nitrogen fixation, fixation of nitrogen from the Earth's atmosphere, atmosphere. The nutrient cycle includes the decomposition of cadaver, dead bodies; bacteria are responsible for the putrefaction stage in this process. In the biological communities surrounding hydrothermal vents and cold seeps, extremophile bacteria provide the nutrients needed to sustain life by converting dissolved compounds, suc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buddhism
Buddhism, also known as Buddhadharma and Dharmavinaya, is an Indian religion and List of philosophies, philosophical tradition based on Pre-sectarian Buddhism, teachings attributed to the Buddha, a wandering teacher who lived in the 6th or 5th century Before the Common Era, BCE. It is the Major religious groups, world's fourth-largest religion, with about 500 million followers, known as Buddhists, who comprise four percent of the global population. It arose in the eastern Gangetic plain as a movement in the 5th century BCE, and gradually spread throughout much of Asia. Buddhism has subsequently played a major role in Asian culture and spirituality, eventually spreading to Western world, the West in the 20th century. According to tradition, the Buddha instructed his followers in a path of bhavana, development which leads to Enlightenment in Buddhism, awakening and moksha, full liberation from ''Duḥkha, dukkha'' (). He regarded this path as a Middle Way between extremes su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mihintale
Mihintale is a mountain peak near Anuradhapura in Sri Lanka. It is believed by Sri Lankans to be the site of a meeting between the Buddhist monk Mahinda (buddhist monk), Mahinda and King Devanampiyatissa which inaugurated the presence of Buddhism in Sri Lanka. It is now a pilgrimage site, and the site of several religious monuments and abandoned structures. History Approximately east of Anuradhapura, close to the Anuradhapura - Trincomalee Road is situated the "Missaka Pabbata" which is in height and is one of the peaks of a mountainous range. According to Dipavamsa and Mahavamsa, Thera Mahinda (buddhist monk), Mahinda came to Sri Lanka from India on the full moon day of the month of Poson (June) and met King Devanampiyatissa and preached the Buddhist doctrine. The traditional spot where this meeting took place is revered by the Buddhists of Sri Lanka. Therefore, in the month of Poson, Buddhists make their pilgrimage to Anuradhapura and Mihintale. Mahinda was the son of E ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polonnaruwa
Poḷonnaruwa, (; ) also referred as Pulathisipura and Vijayarajapura in History of Sri Lanka, ancient times, is the main town of Polonnaruwa District in North Central Province, Sri Lanka. The modern town of Polonnaruwa is also known as New Town, and the other part of Polonnaruwa remains as the royal ancient city of the Kingdom of Polonnaruwa. The second-oldest of all Sri Lanka's kingdoms, Polonnaruwa was first established as a military post by the Sinhalese kingdom. It was renamed Jananathamangalam by the Chola dynasty after their successful invasion of the country's then capital, Anuradhapura, in the 10th century. The ''Ancient City of Polonnaruwa'' has been declared a World Heritage Site. Modern Polonnaruwa is undergoing a major development project known as the "Awakening of Polonnaruwa," championed by former President Maithripala Sirisena. It envisions the development of all sectors in Polonnaruwa including roads, Electric power transmission, electricity, agriculture, educati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ritigala
Ritigala is a mountain in central Sri Lanka which is home to an ancient Buddhism, Buddhist monastery. The ruins and rock inscriptions of the monastery date back to 1st century BCE. It is located away from the ancient monastic city of Anuradhapura. Ritigala mountain Ritigala mountain consists of four peaks which rise steeply from the surrounding plain. The mountain is 6.5 km in length, and divided into northern and southern blocks by Maha-Degala Gorge. The highest peak is Ritigala Kanda in the southern block.Department of Wildife Conservation (2008). ''Biodiversity Baseline Survey: Ritigala Strict Natural Reserve.'' Revised version. Consultancy Services Report prepared by Green, M.J.B. (ed.), De Alwis, S.M.D.A.U., Dayawansa, P.N., How, R., Singhakumara, B.M.P., Weerakoon, D., Wijesinghe, M.R. and Yapa, W.B. Infotech IDEAS in association with GREENTECH Consultants. Sri Lanka Protected Areas Management and Wildlife Conservation Project (PAM&WCP/CONSULT/02/BDBS), Department of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anuradhapura
Anuradhapura (, ; , ) is a major city located in the north central plain of Sri Lanka. It is the capital city of North Central Province, Sri Lanka, North Central Province and the capital of Anuradhapura District. The city lies north of the current capital of Colombo in the North Central Province, on the banks of the historic Malwathu Oya. The city is now a World Heritage Site famous for its well-preserved ruins of the ancient Sinhala Kingdom, Sinhalese civilisation. While ''Mahāvaṃsa'' places the founding of the city in 437 BCE, the site has been inhabited for much longer, making it a major human settlement on the island for almost three millennia and one of the List of oldest continuously inhabited cities, oldest continuously occupied cities in Asia. It is the cradle of the Hydraulic Sinhalese civilisation, Theravada Buddhism, and the longest-serving List of capitals in Sri Lanka, ancient capital of Sri Lanka that has survived for 1500 years. Moreover, it was the first capi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of Sri Lanka
The history of Sri Lanka covers Sri Lanka and the history of the Indian subcontinent and its surrounding regions of South Asia, Southeast Asia and the Indian Ocean. Prehistoric Sri Lanka goes back 125,000 years and possibly even as far back as 500,000 years. The Balangoda Man, earliest humans found in geography of Sri Lanka, Sri Lanka date to Prehistory of Sri Lanka, Prehistoric times about 35,000 years ago. Little is known about the history before the Indo-Aryan Settlement in Sri Lanka, Indo-Aryan Settlement in the 6th century BC. The earliest documents of the settlement on the Island and its early history are found in the national chronicles of the Mahavamsa, Mahāvamsa, Dipavamsa, and the Culavamsa. According to the Mahāvamsa, a chronicle written in Pali, Pāḷi, the preceding inhabitants of Sri Lanka were said to be Yaksha, Yakkhas and Naga people (Lanka), Nagas. Sinhalese people, Sinhalese history traditionally starts in 543 BC with the arrival of Prince Vijaya, a semi- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Second Industrial Revolution
The Second Industrial Revolution, also known as the Technological Revolution, was a phase of rapid Discovery (observation), scientific discovery, standardisation, mass production and industrialisation from the late 19th century into the early 20th century. The Industrial Revolution, First Industrial Revolution, which ended in the middle of the 19th century, was punctuated by a slowdown in important inventions before the Second Industrial Revolution in 1870. Though a number of its events can be traced to earlier innovations in manufacturing, such as the establishment of a machine tool industry, the development of methods for manufacturing interchangeable parts, as well as the invention of the Bessemer process and open hearth furnace to produce steel, later developments heralded the Second Industrial Revolution, which is generally dated between 1870 and 1914 when World War I commenced. Advancements in manufacturing and production technology enabled the widespread adoption of te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Joseph Gayetty
Joseph C. Gayetty (c. 1817/1827 – May 2, 1895) was an American inventor credited with the invention of commercial toilet paper. It was the first and remained only one of the few commercial toilet papers from 1857 to 1890 remaining in common use until the invention of splinter-free toilet paper in 1935 by the Northern Tissue Company. Biography Joseph C. Gayetty's origins remain somewhat obscure. The first record with his name is the 1850 United States Census, which records that he was born in 1817 in Massachusetts. By 1850 he was living in New York City, had married Margaret Louisa Bogart and had two young children. That year he was working at a public house. Ten years later, on the 1860 Census, Gayetty had begun his toilet paper business and was listed as being in the "medicated paper" industry. By this time he and his wife had 5 children, a personal servant, and a modest personal estate valued at $1000. In the 1860 Census, however, he reports that he was born in 1827 in Pennsy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
François Rabelais
François Rabelais ( , ; ; born between 1483 and 1494; died 1553) was a French writer who has been called the first great French prose author. A Renaissance humanism, humanist of the French Renaissance and Greek scholars in the Renaissance, Greek scholar, he attracted opposition from both Protestant theologian John Calvin and from the hierarchy of the Catholic Church. Though in his day he was best known as a physician, scholar, diplomat, and Catholic priest, later he became better known as a satirist for his depictions of the grotesque, and for his larger-than-life characters. Living in the religious and political turmoil of the Reformation, Rabelais treated the great questions of his time in his novels. Rabelais admired Erasmus and like him is considered a Christian humanism, Christian humanist. He was critical of medieval scholasticism and lampooned the abuses of powerful princes and popes. Rabelais is widely known for the first two volumes relating the childhoods of the gia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
History Of China
The history of China spans several millennia across a wide geographical area. Each region now considered part of the Chinese world has experienced periods of unity, fracture, prosperity, and strife. Chinese civilization first emerged in the Yellow River valley, which along with the Yangtze basin constitutes the geographic core of the Chinese cultural sphere. China maintains a rich diversity of ethnic and linguistic people groups. The traditional lens for viewing Chinese history is the dynastic cycle: imperial dynasties rise and fall, and are ascribed certain achievements. This lens also tends to assume Chinese civilization can be traced as an unbroken thread many thousands of years into the past, making it one of the cradles of civilization. At various times, states representative of a dominant Chinese culture have directly controlled areas stretching as far west as the Tian Shan, the Tarim Basin, and the Himalayas, as far north as the Sayan Mountains, and as far south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
