what defecation
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Defecation Defecation is normally assisted by taking a deep breath and trying to expel this air against a closed glottis (Valsalva maneuver). This contraction of expiratory chest muscles, diaphragm, abdominal wall muscles, and pelvic diaphragm exerts pressure on the digestive tract.
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Prostration prostration, Prostration is the placement of the body in a reverentially or submissively prone position as a gesture. Typically prostration is distinguished Cookies help us deliver our services.
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The Large Intestine In the adult human, the process of defecation is normally a combination of both voluntary and involuntary processes with enough force to remove waste material from the digestive system. The rectal ampulla acts as a temporary storage facility for the unneeded material.
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- There are many reasons why defecation might cause pain. Depending on the type and severity of the pain, it could be anything from what you ate to an irritated hemorrhoid. In rare cases, a tumour in the intestine could make bowel movements painful. If you have any concerns about persistent pain, see your physician.
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- exists and is an alternate of . A courtesy flush is flushing the toilet immediately after defecating, before wiping, in addition to the normal flush.
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What is incontinence? What is incontinence? Incontinence is a term that describes any accidental or involuntary loss of urine from the bladder (urinary incontinence) or bowel motion, faeces or wind from the bowel (faecal or bowel incontinence). Incontinence is a widespread condition that ranges in severity from 'just a small leak' to complete loss of bladder or bowel control.
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Feces A comparison of elephant (left) and human feces (right) Feces or faeces (British and Latin) are the solid or semisolid metabolic waste from an animal's digestive tract, discharged through the anus or cloaca during a process called defecation. Urine and feces together are called excreta.
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Fecal incontinence Fecal incontinence (FI), also called faecal incontinence, bowel incontinence, anal incontinence, accidental bowel leakage, or (in some forms) encopresis, is a lack of control over defecation, leading to involuntary loss of bowel contents—including flatus (gas), liquid stool elements and mucus, or solid feces.
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Coprophagia Coprophagia or coprophagy is the consumption of feces. The word is derived from the Greek κόπρος copros, feces and φαγεῖν phagein, to eat. Coprophagy refers to many kinds of feces-eating, including eating feces of other species, of other individuals, or one's own – those once deposited or taken directly from the anus. In humans, coprophagia has been observed in individuals with mental illnesses, as well as as an unconventional sexual act. Some animal species eat feces as a ...
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Defecation Reflex and Other Reflexes that Affect Bowel Activity Intrinsic Myenteric Defecation Reflex. The entry of feces into the rectum causes the distention of the rectal wall. This stretching triggers signals to the descending and sigmoid colon via the myenteric plexus to increase peristalsis.
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- Excretion is defined as the process of expelling waste matter, or the waste matter expelled by this process. When a person goes to the bathroom to urinate, this is an example of excretion.
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Background Definitions. For practical clinical purposes, constipation is generally defined as infrequent defecation, painful defecation, or both. In most cases, parents are worried that their child's stools are too large, too hard, not frequent enough, and/or painful to pass.
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- Bumhole redirects here. It is not to be confused with Bunghole. The human anus (from Latin anus meaning ring, circle) is the external opening of the rectum. Two sphincters control the exit of feces from the body during an act of defecation, which is the primary function of the anus.
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- Defecate definition, to void excrement from the bowels through the anus; have a bowel movement. See more.
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defecate defecate (third-person singular simple present defecates, present participle defecating, simple past and past participle defecated) (intransitive) To expel feces from one's bowels. (now rare) To purify, to clean of dregs etc. Boyle to defecate the dark and muddy oil of amber
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excretion Ordinarily, what is meant by excretion is defecation, the evacuation of feces. Technically, excretion can refer to the expulsion of any matter, whether from a single cell or from the entire body, or to the matter excreted. virus excretion see shedding.
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- Arsehole; anus; poop chute; where thy loafs become pinched. The place where excretement is expelled from the body in a glorius flexing of thy muscles producing a satisfying, yet drained feeling. Also, the entrance for thy penis in homosexual males or in kinky girlies. The latter being the preferred.
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Excretion Egestion is the act of excreting unusable or undigested material from a cell, as in the case of single-celled organisms, or from the digestive tract of multicellular animals. As defined above, elimination broadly defines the mechanisms of waste disposal by living systems at all levels of complexity.
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Human feces Constipation refers to bowel movements that are infrequent or hard to pass. Constipation is a common cause of painful defecation. Severe constipation includes obstipation (failure to pass stools or gas) and fecal impaction, which can progress to bowel obstruction and become life-threatening.
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Bowel Incontinence (Fecal Incontinence) Fecal incontinence can be defined as the unintentional loss of stool (feces) or gas (flatus). It is often due to a failure of one or more of the components that allow the body to control the evacuation of feces, when it is socially appropriate.
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Rectal tenesmus Rectal tenesmus (Latin, from Greek teinesmos, from teinein to stretch, strain) is a feeling of incomplete defecation. It is the sensation of inability or difficulty to empty the bowel at defecation, even if the bowel contents have already been excreted.
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excreta 1. the act, process, or function of excreting. Ordinarily, what is meant by excretion is defecation, the evacuation of feces. Technically, excretion can refer to the expulsion of any matter, whether from a single cell or from the entire body, or to the matter excreted.
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What is an Enema? An enema is procedure used for clearing the bowel and colon of fecal matter. This procedure introduces liquid, usually water, and sodium bicarbonate or sodium phosphate, by means of a bulb or bag, into the anus and thus to the bowel and colon. This tends to stimulate the bowel to release fecal matter.
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Fecal incontinence Discharge generally refers to conditions where there is pus or increased mucus production, or anatomical lesions that prevent the anal canal from closing fully, whereas fecal leakage generally concerns disorders of IAS function and functional evacuation disorders which cause a solid fecal mass to be retained in the rectum.
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feces The feces are formed in the colon and pass down into the rectum by the process of peristalsis. When the rectum is sufficiently distended, nerve endings in its wall signal a need for evacuation, which is made possible by a voluntary relaxation of the sphincter muscles around the outer part of the anus. acholic feces.
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- Flatulence is a medical term for releasing gas from the digestive system through the anus. It is also commonly known as farting, passing wind, or having gas.It occurs when gas collects inside the digestive system. Gas collects in two main ways.First, when you swallow air during eating or drinking, oxygen and nitrogen collect in the digestive tract.latulence is a medical term for releasing gas from the digestive system through the anus. It is also commonly known as farting, passing wind, or having gas.