Latest Human gastrointestinal tract Stories
FERNDALE, Wash., March 1, 2011 /PRNewswire/ -- Stress, improper diet, weight gain, and even aging can cause digestive distress. In fact, millions of Americans are estimated to experience some sort of digestive distress.
Scientists investigating natural ways to enhance athletic performance have found that bovine colostrum can massively reduce gut permeability â€“ otherwise known as 'leaky gut syndrome.'
Foregut duplication cyst of the stomach is rare.
Certified Nutritional Consultant Brenda Watson announces her fourth PBS television special, The Road to Perfect Health â€“ Balance Your Gut, Heal Your Body, an in-depth look at how chronic diseases start with an unhealthy digestive system.
Natural Solutions to Ease Holiday Over-Indulgences from the makers of Vidazorb® Baltimore, Maryland (Vocus) December 16, 2010 As the holidays draw near and schedules are crammed with working, shopping, cooking, visiting family and attending parties, thereâ€™s no time to nurse the after-effects of the season.
Nanoparticles could help smuggle drugs into the gut, according to a study published this month in the International Journal of Nanotechnology.
Helicobacter pylori, a common stomach bacterium, reduced the severity of inflammation of the colon caused by Salmonella in mice.
A University of Illinois study has shown for the first time that sulforaphane, the powerful cancer-fighting agent in broccoli, can be released from its parent compound by bacteria in the lower gut and absorbed into the body.
Researchers at the Georgia Institute of Technology and Emory University have developed a novel approach for delivering small bits of genetic material into the body to improve the treatment of inflammatory bowel diseases.
LOS ANGELES, Oct.
Duodenal atresia is a congenital closure of the lumen of the duodenum, which is the first portion of the small intestine and is separated from the stomach by the pyloric sphincter. During fetal development, the duodenum develops from the posterior portion of the foregut and the anterior portion of the midgut. The liver and pancreas originate from the diverticulum arising from the ventral part of the duodenum, and the bile duct runs along the ventral free side of the duodenum. Rotation and...
The large intestine is the organ that follows the small intestine but is the last part of the digestive tract before the waste leaves the body. Formation and Orientation The small intestine is on average about five feet long. It is composed of four distinct structural parts; the cecum, colon, and anus. The cecum is the part of the large intestine that comes first. It is separated into three parts. The taeniae coli are three bands of smooth muscle. The haustra are bulges caused by...
The esophagus is the muscular tube that is located between the pharynx and the stomach that aids in digestion during swallowing. Formation and Orientation The esophagus is composed of four separate layers; the mucosa, submucosa, muscularis externa and the adventitia. The mucosa includes the stratified squamous epithelium, lamina propria and muscularis mucosae. The submucosa houses the esophageal glands and connective papillae. The muscularis externa is composed of three sublayers The...
The gall bladder is the sac-shaped organ that is the passage between the liver and intestine where bile is held. Formation and Orientation The gall bladder is relatively 8 cm by 4 cm when fully formed. The gallbladder is angled between the rectus abdominis muscle and the costal margin. It is hollow and is made up of three parts; the fundus, the body and the neck. The fundus is the part of the gallbladder that is most far from the cystic duct. This is at the same level of the...
The small intestine is the part of the digestive tract that follows the stomach and is followed by the large intestine. Formation and Orientation The small intestine is on average between 22 feet 6 inches and 24 feet 4 inches. It is composed of three distinct structural parts; the duodenum, the jejunum, and the ileum. The duodenum is the part of the intestine where most chemical breakdown happens; it is also the shortest part of the intestine. It starts at the duodenal bulb and stops...
- Withering but not falling off, as a blossom that persists on a twig after flowering.