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Intestines
The intestines aid in the digestion and absorption of food and stretch from the stomach to the anus.
4,885 Questions
What happen to lactose that is not digested in the small intestine?
A:
Lactose, or milk sugar, is digested by the enzyme lactase.
Lactase is produced in the small intestine. It catalyses (speeds up) the digestion of lactose into two smaller sugars, glucose and galactose.
How long does it take food to reach the small intestine?
How long does food stay in the small intestineHow long does food stay in the small intestineSource: http://www.general-health-care.com/generalhealthcare/a1465.html
Your argument stems from the fact that you probably don't enjoy the same definition of digestion. The toilet is the spend in dribs and drabs process. Absorbtion and digestion take place difficult up. Speed is affected by your own hormones, previous bowel movements, and type of food. Anyway.programmed below is the average amount of time it takes per fragment of digestion.
Hope you get peace at home on this issue.
How Is Food Digested?
Digestion involves the mixing of food, its movement through the digestive tract, and chemical breakdown of the roomy molecules of food into smaller molecules. Digestion begins surrounded by the mouth, when we chew and swallow, and is completed in the small intestine. The chemical process vary somewhat for different kinds of food.
Movement of Food Through the System
o Mouth: Seconds
o Esophagus: Seconds
o Stomach: Up to 3 1/2 hours
o Small Intestine: Minutes
o Large Intestine: Hours
The significant, hollow organs of the digestive system contain muscle that enables their walls to move. The movement of organ walls can propel food and juice and also can mix the contents within respectively organ. Typical movement of the esophagus, stomach, and intestine is called peristalsis. The commotion of peristalsis looks like an the deep wave moving through the muscle. The muscle of the organ produces a narrowing and consequently propels the narrowed portion slowly down the length of the organ. These top of narrowing push the food and fluid in front of them through respectively hollow organ.
The first major muscle movement occur when food or liquid is swallowed. Although we are competent to start swallowing by choice, once the swallow begins, it become involuntary and proceeds under the control of the nerves.
The esophagus is the organ into which the swallowed food is pushed. It connects the throat above near the stomach below. At the junction of the esophagus and stomach, in that is a ringlike valve closing the pathway between the two organs. However, as the food approaches the closed ring, the surrounding muscles relax and allow the food to pass.
The food next enters the stomach, which have three mechanical tasks to do. First, the stomach must store the swallowed food and solution. This requires the muscle of the upper part of the stomach to relax and adopt large volumes of swallowed stuff. The second job is to mix up the food, juice, and digestive juice produced by the stomach. The lower module of the stomach mixes these materials by its muscle action. The third project of the stomach is to empty its contents slowly into the small intestine.
Several factor affect emptying of the stomach, including the outlook of the food (mainly its fat and protein content) and the scope of muscle action of the empty stomach and the next organ to receive the stomach contents (the small intestine). As the food is digested in the small intestine and dissolved into the juice from the pancreas, liver, and intestine, the contents of the intestine are mixed and pushed forward to allow further digestion.
Finally, all of the digested nutrients are absorbed through the intestinal walls. The lavish products of this process include undigested parts of the food, known as fiber, and elder cells that own been shed from the mucosa. These materials are propelled into the colon, where on earth they remain, usually for a day or two, until the feces are expelled by a bowel movement. ======== Other answers: 1)
Actually.
It is supposed to be about 24 hours.
However, because of the things that we Americans put into our bodies that we christen food, many times, it take up to 7 days to fully digest. 2) It depends on your own digestive system, but it is at least a time, your husband is right. But food poisoning can start to effect you after just a few hours, that can cause food pass right through you. 3) Normally.. in the region of 12 hours
4) i remember reading from a book that it was in the region of 10 hours..
The first answer was a good answer, except it wasn't the answer to the question. Both small and large are part of the digestive system. So yes, the intestine is an organ.
Can you live without a large intestine?
Yes, but only with medical support. Individuals who have the large intestine removed, or with an intestinal bypass, may have their ileum directly connected to the colon or rectum, and will not utilize the large intestine (an ileostomy is often used as an intermediate step). Since absorption of nutrients takes place in the small intestine, this allows continued metabolism. However, this condition can lead to dehydration due to lack of water absoption, and deficiencies of some vitamins that are taken in through the large intestine.
When is the best time to fart in public?
Farting is not socially acceptable so it should be done in private, like in the bathroom. Just excuse yourself, do it discretely and then return, no explanation needed. If it comes out accidentally, just say "Excuse me", loud enough for anyone to hear that heard the slip-up.
What is the importance of the large intestine?
The large intestine is like the small intestine however it is used to remove waste and other things that our body could not digest. It is also used to remove water from the waste so that we do not loose so much water. The waste comes out of the anus and that way our body is rid of the waste.
It absorbs water and vitamins, and compacts the faeces.
Where does water that is in the large intestine go?
They are send to the other parts of your body in order to function well
What is the posterior part of the small intestine called?
jejunum... which is located between the duodenun and the ileum of the small intestine. pg.509 saladin Anatomy & Physiology
What are the intestines made of?
The small intestine is an organ in the digestive system that is composed of numerous muscles, glands, and membranes. First, it is connected to the walls of the abdomen by mesentery, a double layer of serous membrane (a smooth membrane with cells that release fluids). Also on the outside wall is serosa ( a loose connective tissue covered in mucus) protecting the small intestine from friction damage. Then, deeper inside the small intestine is the muscularis extrema which is a mix of two different muscles (circle and longitudinal) that help food travel down the intestine without going back up it. Even deeper inside is the submucosa, which is a dense bunch of connective tissues that has a lot of nerves and blood vessels within it. Alongside the submucosa is the Brunner's Gland which is tubular submucosal gland that secretes alkaline secretion. Within this gland is the mucosa, which is a smooth layer of muscle that helps with the contraction and relaxation of the intestine (for digestion). Finally, all the way in the middle of the intestine is the lumen. This is the cavity where food passes through as it is being digested.
What do the intestines do in the digestive system?
The intestines absorb all of the molecules that are from the broken down/part digested food. The intestines have a massive blood flow through them, so all of these molecules are diffused through the villi (the inside wall of the intestines) and into the bloodstream.
In short, the intestines are what actually gets the nutrients into our blood.
Where should a colon be placed?
It is part of your large intestine.
(Maya, Ally, & Jeffry)
The human intestine consists of two segments: the small intestine and the large intestine. The large intestine is subdivided into cecum and colon and the colon consists of four sections that are ascending colon, on the right side of the human body; transverse colon, from right to left; descending colon, on the left side and sigmoid colon, on the lower left side. The rectum is the portion of the colon sigmoid that end up on the anus.
What happens if the small intestine is missing?
well, you'll die from malnutrition, since nutrients gets absorbed there (not in the stomach, they get broken down into smaller particles).
however a significant length of the small intestines can be removed by surgery as a result of some Disease or injury
What percent of a meal digests in the small intestine?
95%. Only 5% reaches the large intestine under normal circumstances.
What part of the stomach joins the small intestine?
The pyloric part is the part of the stomach that connects with the intestine. This part is divided into two specific pieces.
The second part of the small intestine?
The three parts of the small intestine:
1. The duodenum
2. The jejunum
3. The ileum
What does it mean if you poop yellow liquid?
This is probably a sign of diarrhea - the fluids that you drink are not absorbed, causing your feces to contain that liquid.
I'd recommend drinking a lot of fluids.
What is the name of the membrane that surrounds the small intestines?
The peritoneal membrane that holds the small intestine to the posterior abdominal wall is the mesentery. It is very important in the digestive system.
A enema is also known as a colon irrigation. Basically you are forcing water into your rectum, which will help loosen up fecal matter (poo).
The process works with gravity, you have the bucket/container elevated above your body and the liquid flows at a easy and slow rate into your anus via a tube which is inserted into your anus, if you use a bucket you will need to make sure the tube is held in place in the bucket, and you will need to get the gravitational flow moving, which can be started by sucking on the other end of the tube, the tube's end which will be going into your anus needs to be lower than the tube in the bucket.
After a few minutes the solution will help to loosen up the poo that's been left in your colon and soon after or during the enema depending on how much solution you are using, you will feel the need to go to the toilet. You will pass quite a lot of stool and other nasty's which will smell rather unpleasant.
Some people have enema's to help with constipation, some do it to keep a healthy digestive system and others do it to have clean and safe anal sex.
I think you mean "enema", which is a procedure in which liquid is pumped into the anus, either for colon cleansing, or for erotic purposes.
What is the average weight of a bowel movement?
It changes from person to person to find out your own... I suggest you make a movement on a scale every day for a month then take all those weights from each day and determine the average
your welcome and happy pooping!!
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How long can your food spend in the small intestine?
'food normally spends how long in a healthy small intestine
Sadly, yes. The gas acid builds up in the digestive system and the cells acumalate and cause friction, making a miniscle explosion in the human body. it can be very serious and harms the tissue around the intestine however you may be able to survive the blow, although you will have multiple digestive problems and may need multiple surgeries and a fart in the near future may cause the anus to tear.
Dr. Howitz
What is atrophy of the duodenum?
This is the deadening or wasting away of the membrane lining the duodenum (small intestine connected to stomach) .
Do you need to have a large intestine?
For your comfort, it is best for you to have both. Small intestine is what absorbes the nutrients and if that's gone, you won't get any nutrition and die. Large intestine is what absorbes the water so that you don't get diarrea. If that's gone, you're feces will mostly be liquid. Also if the colon is gone, the E. coli in the large intestine are gone with it. These bacteria that lives in your colon makes vitamin K which is needed to form a normal blood clot. Without it, and you'll be bleeding forever from a single cut.
