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Rectal Douching
Rectal douching is the act of rinsing the rectum with intent to clean it. An instance of this rinsing or a tool used to perform the rinse may be called a rectal douche. Uses Rectal douching is a hygienic practice to clean the rectum to void hardened stools as opposed to a pharmaceutical method to soften the stool. Rectal douching is distinguished from anal cleansing, which is the routine cleaning of the anus after defecation. Risks Evidence is not clear, but it is possible that rectal douching before anal sex can increase the risk of transferring HIV, and other diseases. There is evidence that douching sometimes can disrupt the epithelium, or tissue in the rectum, and if this tissue is damaged, then diseases can spread more easily. Rectal douching before anal sex increases the risk of transfer of Hepatitis B. There are reports that activities which can have the side effect of causing unintentional forcing of water into the rectum, such as waterskiing, may cause discomfort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Large Intestine
The large intestine, also known as the large bowel, is the last part of the gastrointestinal tract and of the digestive system in tetrapods. Water is absorbed here and the remaining waste material is stored in the rectum as feces before being removed by defecation. The colon is the longest portion of the large intestine, and the terms are often used interchangeably but most sources define the large intestine as the combination of the cecum, colon, rectum, and anal canal. Some other sources exclude the anal canal. In humans, the large intestine begins in the right iliac region of the pelvis, just at or below the waist, where it is joined to the end of the small intestine at the cecum, via the ileocecal valve. It then continues as the colon ascending the abdomen, across the width of the abdominal cavity as the transverse colon, and then descending to the rectum and its endpoint at the anal canal. Overall, in humans, the large intestine is about long, which is abo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Patricia Bragg
Patricia Bragg is an American businesswoman, author, and health consultant. She serves as the nominal head of Bragg Live Food Products and Books, and Chairperson of the Bragg Health Institute. Alternatively: "mauitime.com/culture/in-the-name-of-the-father-part-2". Also see "Patricia Bragg: Born to do her father's work - New Hope 360" (on-line interview, Natural Food Merchandiser magazine, 8/24/2008). Patricia Bragg was born as Patricia Pendleton in Oakland, California on April 29, 1929, daughter of Harry Clay Pendleton (1874–1961), a building contractor, and Nettie (née Coward) Deacon Pendleton (1898–1964). Bragg was raised in Piedmont, California where she attended both grammar school and high school. She graduated from Mary Wallace School, a private Piedmont high school for girls, in June 1947. After finishing high school, she attended the University of California, Berkeley for two years. In an interview published in the '' Santa Barbara News-Press'' on March 8, 2011, Bra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hygiene
Hygiene is a series of practices performed to preserve health. According to the World Health Organization (WHO), "Hygiene refers to conditions and practices that help to maintain health and prevent the spread of diseases." Personal hygiene refers to maintaining the body's cleanliness. Hygiene activities can be grouped into the following: home and everyday hygiene, personal hygiene, medical hygiene, sleep hygiene and Food safety, food hygiene. Home and every day hygiene includes hand washing, respiratory hygiene, food hygiene at home, hygiene in the kitchen, hygiene in the bathroom, laundry hygiene and medical hygiene at home. Many people equate hygiene with 'cleanliness,' but hygiene is a broad term. It includes such personal habit choices as how frequently to take a shower or bath, wash hands, trim Nail (anatomy), fingernails, and wash clothes. It also includes attention to keeping surfaces in the home and workplace clean, including bathroom facilities. Some regular hygiene prac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anal Eroticism
Anal eroticism, in psychoanalysis, is sensuous pleasure derived from anal sensations. Sigmund Freud, the founder of psychoanalysis, hypothesized that the anal stage of childhood psychosexual development was marked by the predominance of anal eroticism. Sexological The English sex manual ''The Joy of Sex'' talked about the erogenous sensitivity of the anus, and its role in sexual pleasure.Alex Comfort, ''The Joy of Sex'' (1974) Its author, Alex Comfort, stated that anal intercourse was part of many heterosexual as well as homosexual relationships (as indeed had Freud at the start of that century). Comfort also stressed the importance (in the French tradition) of postillionage or anal fingering prior to orgasm. Developmental In 1973, the psychoanalyst D. W. Winnicott spoke of "the tremendous pleasure that belongs to the doing of a motion just exactly when the impulse comes...another little orgy that enriches the life of the infant". Freud, in his 1908 article ''Character and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lindsey Doe
Lindsey Takara Doe (born ) is a sexologist, sex educator, and host of ''Sexplanations'' on YouTube. Personal life Lindsey Takara Doe was born in . , she had three non-biological children: a five-year-old foster son and two teenaged daughters. Their lack of sex education drove Doe to create ''Sexplanations''. In 2015, when one of her daughters complained about a boy who would not stop pestering her for a date, Doe took the opportunity and published a video addressing such harassment from boys; the video received international attention, spirited debate, and over 76,000 views in ten days. In 2010, Doe's photograph was featured alongside a personal statement as part of The Strong Women Project, exhibited at the Maureen and Mike Mansfield Library in Missoula, Montana. She was originally photographed "in a pressed collared shirt, slacks and matching jewelry", but felt she was misrepresenting herself; Doe returned to the shoot hours later, stripped to her underwear, and slathered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rectal Microbicide
A rectal microbicide is a microbicide for rectal use. Most commonly such a product would be a topical gel inserted into the anus so that it make act as protection against the contract of a sexually transmitted infection during anal sex. Along with vaginal microbicides, rectal microbicides are currently the subject of medical research on microbicides for sexually transmitted diseases to determine the circumstances under which and the extent to which they provide protection against infection. Less commonly, rectal microbicides can have other purposes also; for example, they could be used to treat certain medical conditions as a suppository would. History Early development of topical microbicides starting around 1998 focused on preventing of HIV transmission during vaginal intercourse. The entire field lacks a proof of concept that a vaginal microbicide exists. As of 2008, 16 topical microbicides entered phase I or II clinical trial and 7 advanced to an additional trial. Previous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexually Transmitted Infection
Sexually transmitted infections (STIs), also referred to as sexually transmitted diseases (STDs) and the older term venereal diseases, are infections that are spread by sexual activity, especially vaginal intercourse, anal sex, and oral sex. STIs often do not initially cause symptoms, which results in a risk of passing the infection on to others. Symptoms and signs of STIs may include vaginal discharge, penile discharge, ulcers on or around the genitals, and pelvic pain. Some STIs can cause infertility. Bacterial STIs include chlamydia, gonorrhea, and syphilis. Viral STIs include genital herpes, HIV/AIDS, and genital warts. Parasitic STIs include trichomoniasis. STI diagnostic tests are usually easily available in the developed world, but they are often unavailable in the developing world. Some vaccinations may also decrease the risk of certain infections including hepatitis B and some types of HPV. Safe sex practices, such as use of condoms, having a sm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risk Factors
In epidemiology, a risk factor or determinant is a variable associated with an increased risk of disease or infection. Due to a lack of harmonization across disciplines, determinant, in its more widely accepted scientific meaning, is often used as a synonym. The main difference lies in the realm of practice: medicine (clinical practice) versus public health. As an example from clinical practice, low ingestion of dietary sources of vitamin C is a known risk factor for developing scurvy. Specific to public health policy, a determinant is a health risk that is general, abstract, related to inequalities, and difficult for an individual to control. For example, poverty is known to be a determinant of an individual's standard of health. Correlation vs causation Risk factors or determinants are correlational and not necessarily causal, because correlation does not prove causation. For example, being young cannot be said to cause measles, but young people have a higher rate of measles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterskiing
Water skiing (also waterskiing or water-skiing) is a surface water sport in which an individual is pulled behind a boat or a cable ski installation over a body of water, skimming the surface on two skis or one ski. The sport requires sufficient area on a stretch of water, one or two skis, a tow boat with tow rope, two or three people (depending on local boating laws), and a personal flotation device. In addition, the skier must have adequate upper and lower body strength, muscular endurance, and good balance. There are water ski participants around the world, in Asia and Australia, Europe, Africa, and the Americas. In the United States alone, there are approximately 11 million water skiers and over 900 sanctioned water ski competitions every year. Australia boasts 1.3 million water skiers. There are many options for recreational or competitive water skiers. These include speed skiing, trick skiing, show skiing, slaloming, jumping, barefoot skiing and wakeski. Similar, relate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rectum
The rectum is the final straight portion of the large intestine in humans and some other mammals, and the gut in others. The adult human rectum is about long, and begins at the rectosigmoid junction (the end of the sigmoid colon) at the level of the third sacral vertebra or the sacral promontory depending upon what definition is used. Its diameter is similar to that of the sigmoid colon at its commencement, but it is dilated near its termination, forming the rectal ampulla. It terminates at the level of the anorectal ring (the level of the puborectalis sling) or the dentate line, again depending upon which definition is used. In humans, the rectum is followed by the anal canal which is about long, before the gastrointestinal tract terminates at the anal verge. The word rectum comes from the Latin '' rectum intestinum'', meaning ''straight intestine''. Structure The rectum is a part of the lower gastrointestinal tract. The rectum is a continuation of the sigmoid c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hepatitis B
Hepatitis B is an infectious disease caused by the '' Hepatitis B virus'' (HBV) that affects the liver; it is a type of viral hepatitis. It can cause both acute and chronic infection. Many people have no symptoms during an initial infection. For others, symptoms may appear 30 to 180 days after becoming infected and can include a rapid onset of sickness with nausea, vomiting, yellowish skin, fatigue, dark urine, and abdominal pain. Symptoms during acute infection typically last for a few weeks, though some people may feel sick for up to six months. Deaths resulting from acute stage HBV infections are rare. An HBV infection lasting longer than six months is usually considered chronic. The likelihood of developing chronic hepatitis B is higher for those who are infected with HBV at a younger age. About 90% of those infected during or shortly after birth develop chronic hepatitis B, while less than 10% of those infected after the age of five develop chronic cases. Most of thos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epithelium
Epithelium or epithelial tissue is one of the four basic types of animal tissue, along with connective tissue, muscle tissue and nervous tissue. It is a thin, continuous, protective layer of compactly packed cells with a little intercellular matrix. Epithelial tissues line the outer surfaces of organs and blood vessels throughout the body, as well as the inner surfaces of cavities in many internal organs. An example is the epidermis, the outermost layer of the skin. There are three principal shapes of epithelial cell: squamous (scaly), columnar, and cuboidal. These can be arranged in a singular layer of cells as simple epithelium, either squamous, columnar, or cuboidal, or in layers of two or more cells deep as stratified (layered), or ''compound'', either squamous, columnar or cuboidal. In some tissues, a layer of columnar cells may appear to be stratified due to the placement of the nuclei. This sort of tissue is called pseudostratified. All glands are made up of epit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
