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Topic: Large intestine



  
 Digestive System / Regions of the Digestive System / Small & Large Intestine
This is largely a local reflex action in response to chemical and mechanical irritation from the chyme and in response to distention of the intestinal wall.
The small intestine follows the general structure of the digestive tract in that the wall has a mucosa with simple columnar epithelium, submucosa, smooth muscle with inner circular and outer longitudinal layers, and serosa.
The liver, gallbladder, and pancreas are accessory organs of the digestive system that are closely associated with the small intestine.
http://training.seer.cancer.gov/module_anatomy/unit10_3_dige_region4_intestine.html   (534 words)

  
 large intestine --  Encyclopædia Britannica
Structures of the human large intestine, rectum, and anus
Of the cancers that affect the large intestine, about 70 percent occur in the colon and about 30 percent in the rectum.
Ulcerative colitis is a chronic condition accompanied by bloody diarrhea.
http://www.britannica.com/eb/article-9047200   (833 words)

  
 Blue Histology - Gastrointestinal Tract
They can form very large aggregates in particular in the ileum, where they may be covered by a specialised form of epithelium which facilitates their function in the immune-defence of the body against possible pathogens in the lumen of the intestine.
The mucosa of the small intestine has various structural features which considerably increase the luminal surface area and consequently support the main function of the small intestine - the absorption of the degraded components of the food.
Other epithelial cells in the crypts correspond largely to those in the epithelium of the intestinal villi.
http://www.lab.anhb.uwa.edu.au/mb140/CorePages/GIT/git.htm   (2843 words)

  
 Diverticular disease - is a condition of the large intestine
Diverticular disease (or diverticulosis) is a condition of the large intestine (colon) which means having diverticula, or small sacs or pouches that form in the wall of the large intestine, and includes diverticulitis which is when these pouches or sacs become infected.
Diverticular disease - is a condition of the large intestine
Constipation increases pressure within the intestine and over many years this forces small areas of the lining of the intestine to weaken to form the small sacs or pouches (diverticula).
http://hcd2.bupa.co.uk/fact_sheets/html/diverticular_disease.html   (1017 words)

  
 ulcerative colitis, inflamtion of large intestine
Intestinal pain may also be an indication of a serious condition, such as an abscess, or a perforation of the intestinal wall.
The primary goal of drug therapy is to reduce inflammation in the intestine.
A recent development is the use of biologic response modifiers, such as infliximab.
http://www.syracusegastro.com/colitis.html   (987 words)

  
 The Large Intestine
The rectum, which is a continuation of the sigmoid colon, begins in front of the {spine_scacrum} midsacrum (the sacrum is the triangular bone near the base of the spine and between the two hipbones).
When this occurs, toxic waste products can back up into the small intestine causing various syndromes such as {low_back_pain} sudden back pain, {headaches} migraine headaches, {pms} PMS, and {allergies} allergies.
These folds, or valves, are caused by an invagination, or infolding, of the circular muscle and submucosa.
http://www.becomehealthynow.com/ebookprint.php?id=787   (1751 words)

  
 Large Intestine
In contrast to the small intestine, the large intestine is only about five feet in length, but, as we have said, its diameter is of much greater width.
When the waste matter accumulates in the lower part of the rectum, it stimulates the sensory nerves of the mucous membrane, and by a reflex action the sphincter muscles relax and the contents is expelled through the anus.
The ileocecal valve, however, prevents the return of the food to the small intestine under normal condition.
http://www.oldandsold.com/articles32n/road-to-health-34.shtml   (861 words)

  
 Re: If a human doesn't have a large intestine, how does he get the minerals?
Adrenaline relaxes the muscle of the stomach and intestine and decreases the flow of blood to these organs.
Glucose is carried through the bloodstream to the liver, where it is stored or used to provide energy for the work of the body.
Movement of Food Through the System • Mouth: Seconds • Esophagus: Seconds • Stomach: Up to 3 ½ hours • Small Intestine: Minutes • Large Intestine: Hours The large, hollow organs of the digestive system contain muscle that enables their walls to move.
http://www.madsci.org/posts/archives/oct2001/1004138011.Me.r.html   (2082 words)

  
 An Escherichia coli MG1655 Lipopolysaccharide Deep-Rough Core Mutant Grows and Survives in Mouse Cecal Mucus but Fails ...
Bacterial adhesion to and penetration of intestinal mucus in vitro.
The role of motility, chemotaxis, penetration through, and growth in intestinal mucus in the ability of an avirulent strain of Salmonella typhimurium to colonize the large intestines of streptomycin-treated mice.
Colonization of the streptomycin-treated mouse large intestine by a human fecal Escherichia coli strain: role of growth in mucus.
http://iai.asm.org/cgi/content/full/71/4/2142   (7530 words)

  
 eMedicine - Stomas of the Small and Large Intestine : Article by Robert K Minkes, MD, PhD
The outcome of patients with intestinal stomas depends on the underlying condition.
Improved surgical techniques, better understanding of the physiologic and psychological consequences of intestinal stomas, and advances in stoma care have contributed to more rational use of ostomies by pediatric surgeons and a wider acceptance in the medical and lay communities.
Small bowel stomas are used for patients with intestinal perforation or ischemia in whom an anastomosis is considered unsafe.
http://www.emedicine.com/ped/topic2994.htm   (4358 words)

  
 PCO2 in the large intestine of mice, rats, guinea pigs, and dogs and effects of the dietary substrate -- Rasmussen et ...
by, the intestinal circulation (12), the importance and efficacy
PCO2 in the large intestine of mice, rats, guinea pigs, and dogs and effects of the dietary substrate -- Rasmussen et al.
little intestinal content was observed in the cecum of the dogs.
http://jap.physiology.org/cgi/content/full/92/1/219   (3652 words)

  
 Organ: Large intestine - CureResearch.com
Introduction: The large intestine receives food after it has been processed by the small intestine.
The remaining chyme is forwarded from the large intestine as feces into to the rectum
Large intestine: Bowel: The part of the digestive system that makes and stores stool.
http://www.cureresearch.com/organ/large_intestine.htm   (261 words)

  
 Dietary Fructooligosaccharides Change the Concentration of Calbindin-D9k Differently in the Mucosa of the Small and ...
magnesium in the large intestine of the rat.
Dietary Fructooligosaccharides Change the Concentration of Calbindin-D9k Differently in the Mucosa of the Small and Large Intestine of Rats -- Ohta et al.
the large intestine is regulated (Fevus et al.
http://nutrition.org/cgi/content/full/128/6/934   (3677 words)

  
 the digestive system
Describe the cross-sectional structure of the small intestine and explain how its structure is related to its function.
Bacteria in the large intestine, such as E.
The inner surface of the intestine has circular folds that more than triple the surface area for absorption.
http://www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBookDIGEST.html   (2751 words)

  
 Large Intestine, Physiology, Candidiasis, Relief - Nutri-Notes Newsletter Vol 2, #3
Normally, the large intestine hosts a balance of beneficial bacteria (Lactobacillus acidophilus and Lactobacillus bifidus) along with the harmful Candida.
Fiber is a necessary component of a healthy diet; fiber exercises the muscles of the large intestine, retaining health and tone (Whitney and Hamilton, Understanding Nutrition 4E, West Publ Co. NY,NY.1987).
NOTE: This is an HTML version of a newsletter that discusses the Large Intestine: Physiology, Candidiasis and relief.
http://www.nutri-notes.com/julaug95_simple.htm   (2445 words)

  
 Intercellular signals downstream of endothelin receptor-B mediate colonization of the large intestine by enteric ...
distal large intestine and are nearly devoid of cutaneous melanocytes.
Intercellular signals downstream of endothelin receptor-B mediate colonization of the large intestine by enteric neuroblasts -- Kapur et al.
developing foregut, midgut and distal small intestine of sl/sl embryos in a
http://dev.biologists.org/cgi/content/abstract/121/11/3787   (688 words)

  
 Differential Appearance of T Cell Subsets in the Large and Small Intestine of Neonatal Mice -- KUO et al. 49 (4): 543 ...
These data are representative of a minimum of >10 experiments derived from pools of at least four mice in the small intestine and four experiments in the large intestine.
These data are representative of a minimum of seven individual experiments for both the large and small intestine and spleen, and each experiment used pooled samples from at least two mice.
at birth in the small intestine of mice and rats (14–18).
http://www.pedresearch.org/cgi/content/full/49/4/543   (5757 words)

  
 The Large Intestine (Grades 5-6)
The two main parts of the large intestine are the ____________.
Anything that hasn't already been sent to the cells in our body heads to the large intestine through the valve called the ileocaecal sphincter.
The waste material in the large intestine is called______________
http://www.edhelper.com/ReadingComprehension_29_49.html   (178 words)

  
 XI. Splanchnology. 2h. The Large Intestine. Gray, Henry. 1918. Anatomy of the Human Body.
The longitudinal muscular fibers do not form three bands as in the greater part of the large intestine, but invest the whole organ, except at one or two points where both the longitudinal and circular fibers are deficient so that the peritoneal and submucous coats are contiguous over small areas.
They are distributed in a similar way to those found in the small intestine.
1082) of the large intestine are most abundant in the cecum and vermiform process, but are irregularly scattered also over the rest of the intestine.
http://www.bartleby.com/107/249.html   (4422 words)

  
 Intestinal Microflora Are Necessary for Development of Spontaneous Adenocarcinoma of the Large Intestine in T-Cell ...
of intestinal microflora in the development of adenocarcinoma
involvement of intestinal microflora in the development of neoplastic
Table 1 Effect of microflora on the development of intestinal adenocarcinoma in TCRß
http://cancerres.aacrjournals.org/cgi/content/full/61/6/2395   (2919 words)

  
 Production of attaching-effacing lesions in ligated large intestine loops of 6-month-old sheep by Escherichia coli ...
of the ruminant intestine by STEC O157:H7 are poorly understood
Thus, the present study used a ligated intestinal loop technique
coli may adhere intimately to the sheep large intestinal
http://jmm.sgmjournals.org/cgi/content/abstract/51/9/755   (372 words)

  
 Patterns of intracellular and intercellular Ca2+ waves in the longitudinal muscle layer of the murine large intestine ...
In our preparation, TTX completely blocked all waves, suggesting that ongoing reflex activity is important in the generation of intercellular Ca wave activity.
, J. Contractile activity in intestinal muscle evokes action potential discharge in guinea-pig myenteric neurons.
, G. Scanning electron microscopy of the muscle coat of the guinea-pig small intestine.
http://jp.physoc.org/cgi/content/full/543/1/233   (12088 words)

  
 Division of Cancer Epidemiology And Genetics (DCEG): Areas of Research: Large Intestine
DCEG Organizations that are involved in research of the Large Intestine
DCEG Staff who are involved in research of the Large Intestine
Division of Cancer Epidemiology And Genetics (DCEG): Areas of Research: Large Intestine
http://dceg.cancer.gov/largeintestine.html   (34 words)

  
 Endoscopy of Large Intestine - Your Body - MedSelfEd Patient Education Videos and Pictures
Endoscopy of Large Intestine - Your Body - MedSelfEd Patient Education Videos and Pictures
http://ehc.medselfed.com/asp/prodDisplay.asp?prodId=353&centerId=lap&...   (397 words)

  
 Acetate Utilization and Butyryl Coenzyme A (CoA):Acetate-CoA Transferase in Butyrate-Producing Bacteria from the Human ...
Acetate Utilization and Butyryl Coenzyme A (CoA):Acetate-CoA Transferase in Butyrate-Producing Bacteria from the Human Large Intestine -- Duncan et al.
Acetate Utilization and Butyryl Coenzyme A (CoA):Acetate-CoA Transferase in Butyrate-Producing Bacteria from the Human Large Intestine
Given the current interest in dietary approaches for stimulating
http://aem.asm.org/cgi/content/full/68/10/5186   (2567 words)

  
 THE MERCK MANUAL--SECOND HOME EDITION, Aging’s Effects in Ch. 118, Biology of the Digestive System
Large Intestine and Rectum: The large intestine does not undergo much change with age.
Small Intestine: Aging has only minor effects on the structure of the small intestine, so movement of contents through the small intestine and absorption of most nutrients do not change much.
This may be due partly to a slight slowing in the movement of contents through the large intestine and a modest decrease in the contractions of the rectum when filled with stool.
http://www.merck.com/mmhe/sec09/ch118/ch118j.html   (422 words)

  
 large intestine
Altered controls of proliferation in proximal small intestine of the senescent rat.
Altered regional blood flow responses to submaximal exercise in older rats.
Prevalence and morphological features of adenomas of the large intestine in individuals with and without colorectal carcinoma.
http://www.arclab.org/node_pages/598.html   (202 words)

  
 Large intestine
The ileocecal valve of the ileum (small intestine) passes material into the large intestine at the cecum.
The large intestine is the portion of the digestive system most responsible for absorption of water from the indigestible residue of food.
http://www.stlukes-stl.com/imagepages/19220.htm   (151 words)

  
 Prenatal Blockage of Lymphotoxin {beta} Receptor and TNF Receptor p55 Signaling Cascade Resulted in the Acceleration of ...
of isolated lymphoid follicles (ILF) in the large intestine.
suggest that ILF formation in the large intestine is accelerated
increased numbers of ILF in the large intestine of double Ig-treated
http://www.jimmunol.org/cgi/content/abstract/174/7/4365   (337 words)

  
 Physiology of Small and Large Intestine of Swine - Review-
Physiology of Small and Large Intestine of Swine - Review-.
Physiology of Small and Large Intestine of Swine - Review-
The microbial function of the large intestine which is carried out by a diverse population of microorganisms is dependent on substrate availability.
http://www.uni-hohenheim.de/i3ve/00068900/28009041.htm   (244 words)

  
 Intestine, large definition - Medical Dictionary definitions of popular medical terms
Intestine, large: The tubelike organ that completes the process of digestion, receiving material from the small intestine.
MedicineNet Home > MedTerms medical dictionary A-Z List > Intestine, large
Intestine, large definition - Medical Dictionary definitions of popular medical terms
http://www.medterms.com/script/main/art.asp?articlekey=11525   (275 words)

  
 How to Do a Cleansing Fast for the Large Intestine - eHow.com
of psyllium (or the intestinal cleanser of your choice - atonic-spastic).
I recommend taking enteric coated acidophilus and lactobacillus strains for at least two weeks following an intestinal cleanse (suggestion through my experience.)
See "Understand a Cleansing Fast for the Large Intestine." We recommend that you consult with your physician before doing this or any other fast.
http://www.ehow.com/how_12682_cleansing-fast-large.html   (799 words)

  
 Large Intestine
The Large intestine is also very important to the digestive system.
The Large intestine also helps digest the food.
The Large intestine is one of the last stops until the waste moves out the body.
http://www.ttsd.k12.or.us/schools/cft/html/body/large_intes.html   (46 words)

  
 Large Intestine
Substances which have not been absorbed in the small intestine enter the large intestine in the form of liquid and fiber.
A common disorder of the large intestine is inflammation of the appendix, or appendicitis.
The large intestine or "bowel" is sometimes called the "garbage dump" of the body, because the materials that reach it are of very small use to the body and are sent on to be disposed of.
http://www.innerbody.com/text/dige06.html   (376 words)

  
 Large Intestine
The large intestine takes food from the small intestine and finishes the absorption process.
Fiber is important to the function of the large intestine because it helps to hold water in the large intestine.
Bacteria in the large intestine are able to break down some fibers.
http://www.earlham.edu/~henryia/nutrition/lintestine.html   (117 words)

  
 Your Barium Enema
This might be pain, diarrhea, constipation, or blood in the stool.
A barium enema is an x-ray of your large intestine (large bowel).
Your doctor has scheduled you for a barium enema because you have some symptom that may be related to your large intestine.
http://www.rad.bgsm.edu/patienteduc/barium_enema.htm   (762 words)

  
 Re: Large intestine removed
advised by their doctor to have their large intestine
In Response To: Large intestine removed (Sylvia Magerman)
I have a question regarding the removal of the large
http://www.dadamo.com/forum/convert1/config.pl?read=1490   (176 words)

  
 large_intestine.page
The large intestine has very little to no digestion at all.
It can take up to 20 hours for the faeces to pass all the way through the large intestine.
The walls of the large intestine are protected by mucus.
http://www.geocities.com/watsondskt/large_intestine.html   (78 words)

  
 Small sausage in large sausage - Wikipedia, the free encyclopedia
an instance of small intestine in large intestine observed in Taipei.
Small sausage in large sausage (Chinese: 大腸包小腸, literally means "Small intestine in large intestine", Taiwanese tōa-tn̂g pau sió-tn̂g) is a snack invented in Taiwan in the late 20th century.
It may be compared to a hot dog.
http://en.wikipedia.org/wiki/Small_intestine_in_large_intestine   (139 words)

  
 EQUINE POINTS
In a large depression on the (medial) radial side of the carpus between the second and third carpal bones.
On the medial side of the foreleg, distal to the base of the second metacarpal bone, between the second and third metacarpal bones.(Under the head of the medial splint bone) MASTER POINT of face/mouth.
Proximal to the coronary band, on the caudomedial aspect of the hindlimb, just cranial to the medial collateral cartilage.
http://www.wbvc.bc.ca/equine.htm   (1873 words)

  
 Protein synthesis during the developmental growth of the small and large intestine of the rat.
This developmental decline (43%) was, however, much smaller than that found in most other body tissues over the same period.
Similar post-natal (3-105 weeks) changes were also studied in the separated large and small intestine, and in the mucosal and muscularis externa + serosal layers of the small intestine.
Similar developmental trends (between weaning and senility) were found in both the small and the large intestine when studied separately, the small intestine in all respects contributing proportionately more than the large intestine to both the combined intestinal and whole-body values.
http://www.arclab.org/medlineupdates/abstract_6199022.html   (282 words)

  
 Large Intestine
The waste or feces that are expelled from the large intestine have no nutritional value.
The large intestine is the end of the road for food digestion.
The cecum is a small sac at the begining of the large intestine.
http://web.ccsd.k12.wy.us/Science/05/0404largeintest.html   (263 words)

  
 Large Intestine: Introduction and Index
Core concepts in physiology of the large intestine are presented as the following topics:
: The large intestine of all species teems with microbial life.
The large intestine is the last attraction in digestive tube and the location of the terminal phases of digestion.
http://arbl.cvmbs.colostate.edu/hbooks/pathphys/digestion/largegut   (221 words)

  
 USATODAY.com - Colonoscopy: Too much of a good thing?
A colonoscopy allows a physician to use a scope to look inside the entire large intestine, from the lowest part — the rectum &; all the way up through the colon to the lower end of the small intestine.
The procedure is used to check for early signs of cancer in the colon and rectum, according to the National Digestive Diseases Information Clearinghouse.
Another reason for low rates of initial screening, he said, is that many people are reluctant to undergo a procedure that requires fasting the day before, and then having a mild anesthesia while a doctor inserts a tube up the intestine to look for polyps.
http://www.usatoday.com/news/health/2005-03-18-colonoscopy_x.htm   (796 words)

  
 LARGE INTESTINE
From GV-26, the left meridian crosses to the right and the right meridian travels to the left to terminate either side of the nose LI.-20.
According to the Spiritual Pivot1 a branch of the Large Intestine primary channel descends to ST-37.
From GV-14 it enters the supraclavicular fossa in the region ST-12 and connects with the Lung before descending through the diaphragm to join with the Large Intestine.
http://www.acubriefs.com/refmanual/large_intestine_meridian.html   (235 words)

  
 Large Intestine
The large intestine consists of the following parts:
The sacculations, called haustra, are characteristic features of the large intestine, and distinguish it from the rest of the intestinal tract.
The large intestine extends from the ileocecal junction to the anus and is about 1.5m long.
http://mywebpages.comcast.net/wnor/largeintestine.htm   (755 words)

  
 Large Intestine Meridian - Graphic
While the information within our site is largely drawn from our own lecture notes and clinical experience, we did rely heavily on the following texts.
In most browsers you may also hold the mouse over a point and a box will popup which shows the location and precaution information for that point.
Our Acupuncture Theory Resources page contains a more comprehensive list of valuable texts.
http://www.yinyanghouse.com/acupoints/li_meridian.html   (137 words)

  
 Digestive System
So what does the large intestine do to the undigested food?
The large intestine is however thicker or wider than the small intestine and that is why it is called the large intestine.
The undigested food leaves the small intestine and then enters the large intestine.
http://hes.ucf.k12.pa.us/gclaypo/digestive_system.html   (770 words)

  
 Heterogeneous allele expression of pulmonary SP-D gene in rat large intestine and other tissues -- Lin and Floros 11 ...
The results from 103 heterozygous rats showed an expression
Heterogeneous allele expression of pulmonary SP-D gene in rat large intestine and other tissues
Heterogeneous allele expression of pulmonary SP-D gene in rat large intestine and other tissues -- Lin and Floros 11 (3): 235 -- Physiological Genomics
http://physiolgenomics.physiology.org/cgi/content/abstract/11/3/235   (330 words)

  
 Colon (anatomy) - Wikipedia, the free encyclopedia
In anatomy of the digestive system, the colon or large intestine or large bowel is the part of the intestine from the cecum to the rectum.
Although there are differences in the large intestine between different organisms, the large intestine is mainly responsible for storing waste, reclaiming water and maintaining the water balance and absorbing some vitamins, such as vitamin K.
The large intestine produces no digestive enzymes — chemical digestion is completed in the small intestine before the chyme reaches the large intestine.
http://en.wikipedia.org/wiki/Large_intestine   (283 words)

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