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Foregut
Diagram showing the expansion of amnion and delimitation of the umbilicus. For the alien race in Stephen Donaldson 's The Gap Cycle, see Amnion (Gap Cycle.
Termination of the foregut.
Gray's subject #241 1101
Carnegie stage 9
Precursor Mesenchyme
Dorlands/Elsevier f_13/12374452

The foregut is the anterior part of the alimentary canal, from the mouth to the duodenum at the entrance of the bile duct. Gray's Anatomy the Respiratory apparatus ( Apparatus Respiratorius Respiratory system Respiratory apparatus In Embryology, Carnegie stages are a standardized system of 23 stages used to provide a unified developmental chronology of the Vertebrate Embryo. Embryology (from Greek grc ἔμβρυον embryon, "unborn embryo" and grc -λογία -logia) is the study of the development Mesenchyme refers to loosely organized connective tissue present in the embryo regardless of origin Elsevier, the world's largest Publisher of Medical and Scientific literature, forms part of the Reed Elsevier group The mouth, buccal cavity, or oral cavity is the first portion of the Alimentary canal that receives food and begins digestion by mechanically breaking up In Anatomy of the Digestive system, the duodenum is a hollow jointed tube about 25-30 cm (10-12 in long connecting the Stomach to the Jejunum A bile duct is any of a number of long tube-like structures that carry Bile. At this point it is continuous with the midgut. The midgut is the portion of the Embryo from which most of the Intestines are derived Pain in the foregut is typically referred to the epigastric region, just below the intersection of the ribs. The epigastrium (or epigastric region) is the upper central region of the Abdomen.

Structures of the foregut are:

Arterial supply to all these structures is from the celiac trunk (though not exclusively), and venous drainage is by the portal venous system. The esophagus or oesophagus (see American and British English spelling differences) sometimes known as the gullet, is an organ in In Human anatomy, the stomach is a J-shaped hollow muscular organ of the Gastrointestinal tract involved in the second phase of Digestion, following In Anatomy of the Digestive system, the duodenum is a hollow jointed tube about 25-30 cm (10-12 in long connecting the Stomach to the Jejunum The liver is a vital organ in the human body and is present in Vertebrates and some other animals The gallbladder (or cholecyst sometimes gall bladder is a small organ whose function in the body is to store Bile and aid in the digestive process The pancreas is a Gland organ in the digestive and Endocrine system of Vertebrates. The celiac artery, also known as the celiac trunk and also spelled as coeliac, is the first major branch of the Abdominal aorta and branches from the aorta In the Circulatory system of animals a portal venous system occurs when a Capillary bed drains into another capillary bed through Veins Both capillary Lymph from these organs is drained to the prevertebral celiac nodes at the origin of the celiac artery from the aorta.

See also

External links

The midgut is the portion of the Embryo from which most of the Intestines are derived The Hindgut (or epigaster) is the Posterior ( Caudal) part of the Alimentary canal. The University of North Carolina at Chapel Hill ( UNC, North Carolina, or simply Carolina) is a public, Coeducational Research A mnemonic device (nəˈmɒnɪk is a Memory aid Commonly met mnemonics are often verbal something such as a very short poem or a special word used to help a person remember
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