The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus.The GI tract contains all the major organs of the digestive system, in humans and other animals, including the esophagus, stomach, and intestines.Food taken in through the mouth is digested to extract nutrients and absorb …

An upper gastrointestinal series, also called a barium swallow, barium study, or barium meal, is a series of radiographs used to examine the gastrointestinal tract for abnormalities. A contrast medium, usually a radiocontrast agent such as barium sulfate mixed with water, is ingested or instilled into the gastrointestinal tract, and X-rays are used to create radiographs of the …

O aparelho digestivo ou sistema digestório [1] [2] é o sistema responsável por obter dos alimentos ingeridos os nutrientes necessários às diferentes funções do organismo, como crescimento, energia para reprodução, locomoção, etc. . É composto por um conjunto de órgãos que têm por função a realização da digestão.. A sua extensão desde a boca até o ânus mede …

Tracto gastrointestinal superior. Empieza en el estómago. La peristalsis toma lugar, la cual es la contracción de los músculos para propulsar la comida hacia abajo. El estómago, conduce al intestino delgado.El tracto gastrointestinal superior aproximadamente corresponde a los derivados del intestino anterior, con la excepción de la primera parte del duodeno.

Gastrointestinal cancer refers to malignant conditions of the gastrointestinal tract (GI tract) and accessory organs of digestion, including the esophagus, stomach, biliary system, pancreas, small intestine, large intestine, rectum and anus.The symptoms relate to the organ affected and can include obstruction (leading to difficulty swallowing or defecating), abnormal bleeding or other ...

The rectum is a part of the lower gastrointestinal tract.The rectum is a continuation of the sigmoid colon, and connects to the anus.The rectum follows the shape of the sacrum and ends in an expanded section called an ampulla where feces is stored before its release via the anal canal.An ampulla (from Latin bottle) is a cavity, or the dilated end of a duct, shaped like a …

Peristalsis (/ ˌ p ɛr ɪ ˈ s t æ l s ɪ s / PERR-ih-STAL-siss, US also /-ˈ s t ɔː l-/-⁠ STAWL-) is a radially symmetrical contraction and relaxation of muscles that propagate in a wave down a tube, in an anterograde direction. Peristalsis is progression of coordinated contraction of involuntary circular muscles, which is preceded by a simultaneous contraction of the longitudinal ...

Se dice enfermedad gastrointestinal a un tipo de enfermedad que dañe el sistema digestivo. [1] A los especialistas en tratar estos tipos de enfermedades se les llama gastroenterólogos.. La Gastroenterología, es la especialidad médica que estudia el sistema digestivo humano y las enfermedades que le pueden afectar en su desarrollo normal. Los especialistas en este …

Enterobacteriaceae is a large family of Gram-negative bacteria.It was first proposed by Rahn in 1936, and now includes over 30 genera and more than 100 species. Its classification above the level of family is still a subject of debate, but one classification places it in the order Enterobacterales of the class Gammaproteobacteria in the phylum Pseudomonadota.

France. In France, particularly Brittany and Normandy, the traditional ingredients of andouille are primarily pig chitterlings, tripe, onions, wine, and seasoning.It is generally grey and has a distinctive odor. A similar, but unsmoked and smaller, sausage is called andouillette, literally "little andouille".Some andouille varieties use the pig's entire gastrointestinal system.