|
| |
| | Length of a Human Intestine |
 | | The large intestine is the posterior or end of the human intestine that consists of four regions the, the cecum, the colon, the rectum and the anal canal. | | | Specifically, the human intestine consists of two parts, the small intestine and the large intestine. | | | The human intestine is a necessary part of the digestive system. |
|
http://www.hypertextbook.com/facts/2001/AnneMarieThomasino.shtml
(403 words)
|
|
| |
| | Drug Delivery to the Small Intestine |
| | One of the prodrugs tested showed high affinity for the intestinal transporter PEPT1 and characteristics desired (stability in the upper intestine and as the prodrug is transported through the epithelium and the ability to regenerate the parent drug in blood). | | | This technique could be useful in vivo for localized drug delivery to the intestine for treatment of inflammatory and other intestinal disorders. | | | The role of human intestinal fluid, present under in vivo conditions but normally absent in in vitro studies, has only recently been examined for its effect on Caco-2 monolayers [15*]. |
|
http://www.current-reports.com/article.cfm?PubID=GR06-5-1-04&Type=Article&KeyWords=
(4025 words)
|
|
| |
| | 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)
|
|
| |
| | National Cancer Institute - Small Intestine Cancer Treatment |
| | The small intestine is part of the bodyâs digestive system, which also includes the esophagus, stomach, and large intestine. | | | Procedures that create pictures of the small intestine and the area around it help diagnose small intestine cancer and show how far the cancer has spread. | | | Tests that examine the small intestine are used to detect (find), diagnose, and stage small intestine cancer. |
|
http://www.cancer.gov/cancerinfo/pdq/treatment/smallintestine/patient
(1115 words)
|
|
| |
| | Small Intestine Cancer |
| | Clinical trials are ongoing in some parts of the country for patients with cancer of the small intestine. | | | The chance of recovery (prognosis) depends on the type of cancer, whether it is just in the small intestine or has spread to other tissues, and the patient's overall health. | | | Chemotherapy may be taken by pill, or it may be put in the body through a needle in a vein or muscle. |
|
http://www.medhelp.org/lib/cancernet/201175.htm
(1937 words)
|
|
| |
| | Small intestine biopsy |
| | When the tissue involved is part of the small intestine, the procedure is called a small-intestine (or small-bowel) biopsy. | | | For example, injury to the intestinal lining can interfere with absorption, as can infections, some drugs, blockage of the lymphatic vessels, poor blood supply to the intestine, or diseases like sprue. | | | This procedure requires tissue specimens from the small intestine through means of a tube inserted into the stomach through the mouth. |
|
http://www.healthatoz.com/healthatoz/Atoz/ency/small_intestine_biopsy.jsp
(1024 words)
|
|
| |
| | Small Intestine Cancer: Tumors of the Digestive System: Merck Manual Home Edition |
| | Adenocarcinoma is the most common type of cancer of the small intestine. | | | A doctor may use an endoscope (a flexible viewing tube) passed through the mouth and down to the duodenum and part of the jejunum (the upper section of the small intestine) to locate the tumor and perform a biopsy (remove a tissue sample for examination under a microscope). | | | Lymphoma may cause a segment of intestine to become rigid or elongated. |
|
http://www.merck.com/mmhe/sec09/ch131/ch131g.html
(470 words)
|
|
| |
| | FDA Clears Camera Pill to Photograph Small Intestine |
| | Currently the standard method of detecting abnormalities in the intestines is through endoscopic examination in which doctors advance a scope down into the small intestine via the mouth. | | | However, these scopes are unable to reach through all of the 20-foot-long small intestine, and thus provide only a partial view of that part of the bowel. | | | The patient swallows the capsule, and the natural muscular waves of the digestive tract propel it forward through the stomach, into the small intestine, through the large intestine, and then out in the stool. |
|
http://www.fda.gov/bbs/topics/ANSWERS/2001/ANS01094.html
(471 words)
|
|
| |
| | Foreign Bodies in the Small Intestine of Dogs |
| | All suspected incidences of an intestinal foreign body are emergencies and should be monitored closely. | | | Commonly, the temperature is elevated, especially if the intestine has been punctured. | | | With continued waves of movement across this area, the string becomes tighter and cuts through the wall of the intestine, often in several places. |
|
http://www.peteducation.com/article.cfm?cls=2&cat=1571&articleid=285
(354 words)
|
|
| |
| | IBS due to Large Intestine Heat |
| | Thing is, Large Intestine heat is a symptom of a really bad flu according to one particular Chinese medicine theory. | | | It just means that there's some "gunk" in your large intestine and although nobody likes gunk in their Large Intestine, it doesn't necessarily suggest any severe intestinal pathologies. | | | But there are other reasons that you might get an infection in the Large Intestine, in fact if the infection arose originally from the Large Intestine the key symptom might more likely be diarrhea than constipation, but if you're on this page, then you're constipated and perhaps you've got heat in your Large Intestine. |
|
http://www.beyondwellbeing.com/ibs/liheat.shtml
(719 words)
|
|
| |
| | sandhills gregarine survey & www gregarine information server |
| | Hotel Intestine includes several undergraduate researchers under the direction of Dr. Rich Clopton at Peru State College in Peru, Nebraska, undergraduate and graduate researchers under the direction of Drs. | | | Our goal at Hotel Intestine is to provide a widely-distributed gregarine knowledge base that integrates new gregarine species and ecological associations discovered through basic biological survey systematic revision of existing information and specimens. | | | Although the notion affronts our traditional paradigms, the most common way of life on earth may well be as a parasite in the intestine of an insect. |
|
http://science.peru.edu/gregarina
(796 words)
|
|
| |
| | The Large Intestine |
| | The rectum, which is a continuation of the sigmoid colon, begins in front of the 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 sudden back pain, migraine headaches, PMS, and allergies. | | | Natural health care practitioners commonly find that the ileocecal valve can get "stuck" open or closed. |
|
http://www.becomehealthynow.com/article/bodydigestive/787
(1929 words)
|
|
| |
| | Small intestine cancer: Treatment - Health Professional Information [NCI PDQ] - Quest Diagnostics Patient Health Library |
| | Adenocarcinoma, lymphoma, sarcoma, and carcinoid tumors account for the majority of small intestine malignancies which, as a whole, account for only 1% to 2% of all gastrointestinal malignancies.[2,3,4,5] As in other gastrointestinal malignancies, the predominant modality of treatment is surgery when resection is possible, and cure relates to the ability to completely resect the cancer. | | | Surgical bypass of obstructing lesion and radiation therapy. | | | No standard effective chemotherapy exists for patients with recurrent metastatic adenocarcinoma or leiomyosarcoma of the small intestine. |
|
http://www.questdiagnostics.com/kbase/nci/ncicdr0000062902.htm
(1022 words)
|
|
| |
| | SIU SOM Histology GI |
| | The structure of the intestinal mucosa may be altered by pathological processes. | | | The muscularis mucosa of the small intestine forms a thin layer (only a few muscle fibers in thickness) beneath the deep ends of the crypts. | | | Villi are rather flatter in the duodenum than in the jejunum, and plicae are less frequent. |
|
http://www.siumed.edu/~dking2/erg/smallint.htm
(886 words)
|
|
| |
| | Small intestine - Wikipedia, the free encyclopedia |
| | On average, the diameter of the large intestine of an adult human measures approximately 3 times the diameter of the small intestine. | | | Upon viewing accurate diagrams of the digestive system, non-medically trained personnel often initially express bemusement as to why the obviously longer portion of the digestive system is referred to as the small intestine. | | | Although the small intestine is much longer than the large intestine (typically 4-5 times the length of the large intestine), it is referred to as such due to its comparatively smaller diameter. |
|
http://en.wikipedia.org/wiki/Small_intestine
(333 words)
|
|
| |
| | The Human Intestine |
| | Food and waste material are moved along the length of the intestine by rhythmic contractions of intestinal muscles; these contractions are called peristaltic movements. | | | To look at the intestine in relation to other organs in the body, visit the digestive system | | | If the intestines are not working properly, Crohn's disease, constipation, Irritable Bowel Syndrome, or Tapeworms may be present. |
|
http://www.mamashealth.com/organs/intestine.asp
(262 words)
|
|
| |
| | BBC Science & Nature - Human Body and Mind - Organ Layer |
| | All that remains is indigestible food which is passed from your small intestine to your large intestine for further processing. | | | The microvilli give the inside of the intestine the look and feel of velvet. | | | Peristalsis is a muscular movement in which alternating waves of muscle contraction and relaxation cause food to be squeezed along the digestive tract. |
|
http://www.bbc.co.uk/science/humanbody/body/factfiles/smallintestine/small_intestine.shtml
(423 words)
|
|
| |
| | Jejunum and Ileum |
| | These straight vessels are end arteries and if they should be occluded, the part of the intestine supplied by them will die. | | | The duodenum, jejunum and ileum make up the small intestine. | | | The mesentery of the small intestine arises from the root of the mesentery which extends from the duodenojejunal flexure to the ileocecal junction. |
|
http://mywebpages.comcast.net/wnor/jejunumileum.htm
(254 words)
|
|
| |
| | MUSC DDC - Small Bowel |
| | The small intestine absorbs approximately 7 liters, leaving only 1.5 to 2 liters to enter the large intestine. | | | Specific regions are adapted to perform specific functions. | | | The jejunum is the upper part of the small intestine and the ileum the lower part, though there is no clear delineation between the jejunum and ileum. |
|
http://www.ddc.musc.edu/ddc_pub/digestiveOrgans/smallBowel.htm
(452 words)
|
|
| |
| | CIDRAP >> Revised BSE rule allows part of cattle intestine in food |
| | Though the small intestine can also be used in cosmetics, Potter said he was not aware of such use. | | | "The procedure is typically completed while the small intestine and large intestine are still attached [to the carcass], so there's no chance that personnel would measure and cut from the wrong end," FSIS spokeswoman Amanda Eamich told CIDRAP News. | | | Revised BSE rule allows part of cattle intestine in food |
|
http://www.cidrap.umn.edu/cidrap/content/other/bse/news/sep0805bse.html
(522 words)
|
|
| |
| | AskOxford: small intestine |
| | • noun the part of the intestine that runs between the stomach and the large intestine. |
|
http://www.askoxford.com/concise_oed/smallintestine?view=uk
(99 words)
|
|
| |
| | The Real Deal on the Digestive System |
| | And the leftover waste - remnants of the food that your body can't use - goes on to the large intestine. | | | Love Your Liver, That's One Large Intestine, and Dig That Digestive System | | | The small intestine breaks down the food mixture even more so your body can absorb all the |
|
http://www.kidshealth.org/kid/body/digest_SW_p2.html
(437 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://adam.about.com/encyclopedia/19220.htm
(180 words)
|
|
| |
| | MSN Encarta - Intestine |
| | Food and waste material are moved along the length of the intestine by rhythmic contractions of intestinal muscles; these contractions are called peristaltic movements. | | | The middle part of the small intestine, extending from the duodenum to the ileum, is called the jejunum, and the terminal portion is the ileum, which leads into the side of the first part of the large intestine, the cecum. | | | The lining of the small intestine also secretes a hormone called secretin, which stimulates the pancreas to produce digestive enzymes. |
|
http://encarta.msn.com/encyclopedia_761563142/Intestine.html
(480 words)
|
|
| |
| | INTESTINE - LoveToKnow Article on INTESTINE |
| | An exploratoryoperation should be undertaken for the excision of the tumour, orthe separation of adhesions and re1ease of the bowel, or if theintestines are much matted together by peritonrtis an intestinalanastomosis may give relief. | | | Chronic Intestinal Obstruction.The causes of chronic obstruc- tion are very numerous, and may be divided into the followinggroups: (I) intra-intestinal conditions, i.e. | | | Stricture due to carcinoma of the intestinal wall occursusually in the old or middle-aged, and the symptoms come on insidi-ously. |
|
http://www.1911encyclopedia.org/I/IN/INTESTINE.htm
(2673 words)
|
|
| |
| | intestine |
| | Innumerable minute projections (villi) in the intestinal mucous lining absorb the altered food for distribution by the blood and lymphatic systems to the rest of the body. | | | Development and regulation of glucose-6-phosphatase gene expression in rat liver, intestine, and kidney: in vivo and in vitro studies in cultured fetal hepatocytes. | | | Induction of PEPCK Gene Expression in Insulinopenia in Rat Small Intestine. |
|
http://www.infoplease.com/ce6/sci/A0825373.html
(369 words)
|
|
| |
| | Inguinal Hernia |
| | A hernia is a condition in which part of the intestine bulges through a weak area in muscles in the abdomen. | | | If the protruding intestine becomes twisted or traps stool, part of the intestine might need to be removed. | | | Symptoms of inguinal hernia may include a lump in the groin near the thigh; pain in the groin; and, in severe cases, partial or complete blockage of the intestine. |
|
http://digestive.niddk.nih.gov/ddiseases/pubs/inguinalhernia/index.htm
(449 words)
|
|
| |
| | Statistics about Small Intestine Cancer - WrongDiagnosis.com |
| | The term 'prevalence' of Small Intestine Cancer usually refers to the estimated population of people who are managing Small Intestine Cancer at any given time. | | | The term 'incidence' of Small Intestine Cancer refers to the annual diagnosis rate, or the number of new cases of Small Intestine Cancer diagnosed each year. | | | Deaths from Small Intestine Cancer: 1,130 estimated deaths for small intestine cancer in the US 2004 (Cancer Facts and Figures, American Cancer Society, 2004) |
|
http://www.wrongdiagnosis.com/s/small_intestine_cancer/stats.htm
(783 words)
|
|
| |
| | The Small Intestine: Introduction and Index |
| | Core concepts in small intestinal physiology are presented as the following topics: | | | Through these activities, the small intestine not only provides nutrients to the body, but plays a critical role in water and acid-base balance. | | | Ontogeny of Small Intestinal Digestive and Absorptive Function |
|
http://arbl.cvmbs.colostate.edu/hbooks/pathphys/digestion/smallgut
(254 words)
|
|
| |
| | CNN.com - Gibb autopsy cites twisted intestine - Jan. 16, 2003 |
| | Raskin said the autopsy report sheds no light on how Gibb's cardiac arrest, which occurred before the surgery, affected his prognosis. | | | Maurice Gibb died because he had an inherited condition that caused his small intestine to twist, which cut its access to the blood supply, the Miami-Dade County medical examiner said in an autopsy report released Thursday. | | | Raskin is the interim chief of gastroenterology at the University of Miami/Jackson Memorial Medical Center and had no connection to Gibb's care. |
|
http://www.cnn.com/2003/SHOWBIZ/Music/01/16/gibb.autopsy
(409 words)
|
|
| |
| | Bifidonate-1.75 oz-Large Intestine Support |
| | Bifidonate works in the large intestine to keep it healthy and help deter undesirable bacteria. | | | Large Intestine Support Bifidonate, by Natren®’s, is an easy to use, dairy-free powder. | | | * Bifidobacterium lives on the intestinal wall, where it discourages undesirable bacteria and yeast from taking up residence by producing lactic and acetic acid and helps the large intestine dispose of unused foods. |
|
http://www.optimalhealthnetwork.com/affiliates/aw.asp?B=142&A=3&Task=Click
(375 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. | | | In cases where tumors or other pathologies compress the vena cava, the blood will utilize the above connections to return blood to the heart but this time through the caval system. |
|
http://mywebpages.comcast.net/wnor/largeintestine.htm
(755 words)
|
|
| |
| | Cancer of the Small Intestine |
| | eMedicine Health Home > Cancer of the Small Intestine | | | The small intestine, or small bowel, lies between the stomach and the colon. | | | The small intestine makes up more than 70% of the length and 90% of the surface area of the gastrointestinal (GI) tract. |
|
http://www.emedicinehealth.com/cancer_of_the_small_intestine/article_em.htm
(193 words)
|
|
| |
| | Large Intestine: Biology of the Digestive System: Merck Manual Home Edition |
| | The large intestine secretes mucus and is largely responsible for the absorption of water from the stool. | | | These bacteria are necessary for healthy intestinal function, and some diseases and antibiotics can upset the balance among the different types of bacteria in the large intestine. | | | The cecum, which is at the beginning of the ascending colon, is the point at which the small intestine joins the large intestine. |
|
http://www.merck.com/mmhe/sec09/ch118/ch118h.html
(218 words)
|
|
| |
| | Intestine (bowel), Eastern North Carolina, NC |
| | The intestine is divided into two main parts: the small intestine and the large intestine. | | | The large intestine may also be called the colon. | | | The small intestine (small bowel) receives food from the lower end of the stomach and continues to digest it before passing it into the large intestine. |
|
http://www.uhseast.com/124022.cfm
(241 words)
|
|
| |
| | The Real Deal on the Digestive System |
| | The amount of time that the waste spends in the large intestine depends on the kind of food that was eaten and how a person's body works. | | | Like the small intestine, it is packed into the body, and if it were stretched out would be about | | | For specific medical advice, diagnoses, and treatment, consult your doctor. |
|
http://kidshealth.org/kid/body/digest_noSW_p6.html
(362 words)
|
|
| |
| | Cross section of the small intestine |
| | The muscularis externa is divided into an outer longitudinal muscle layer with cells that run along the axis of the intestine and an inner, circular muscle layer whose fibers encircle the organ. | | | Projecting into the intestinal lumen (space) are numerous finger-like projections called villi, which function to slow the passage of food and increase the surface area for the absorption of nutrients. | | | Interspersed among these columnar cells are goblet cells that secrete mucus into the lumen of the intestine. |
|
http://bioweb.uwlax.edu/zoolab/Table_of_Contents/Lab-1b/Cross_section_of_the_small_int/cross_section_of_the_small_int.htm
(185 words)
|
|
|
