Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- n. The beginning portion of the small intestine, starting at the lower end of the stomach and extending to the jejunum.
Century Dictionary and Cyclopedia
- n. In anatomy, the first portion of the small intestine, in immediate connection with the stomach, receiving the hepatic and pancreatic secretions, and usually curved or folded about the pancreas. It extends from the pylorus to the beginning of the jejunum. In man it is from 10 to 12 inches in length. See cuts under
alimentary and intestine. - n. In entomology, a short smooth portion of the intestine, between the ventriculus and the ileum, found in a few coleopterous insects. Some entomotomists, however, apply this name to the ventriculus.
Wiktionary
- n. The first part of the small intestine, starting at the lower end of the stomach and extending to the jejunum.
GNU Webster's 1913
- n. (Anat.) The part of the small intestines between the stomach and the jejunum. See
Illust. ofDigestive apparatus , under digestive.
WordNet 3.0
- n. the part of the small intestine between the stomach and the jejunum
Etymologies
- From Medieval Latin (from the phrase duodēnum digitōrum ("space of twelve digits"), in reference to its length), from duodēnī ("twelve each") + digitōrum, genitive plural of digitus ("finger, toe, digit"). (Wiktionary)
- Middle English, from Medieval Latin, short for intestīnum duodēnum digitōrum, intestine of twelve finger-widths (in length), from Latin duodēnum, genitive pl. of duodēnī, twelve each, from duodecim, twelve; see duodecimal. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“(If you imagine a vertical line connecting the two orifices, the duodenum sits very roughly at the midpoint; on the other hand, if you consider the actual route that food takes through the entire twisting length of the digestive system, then the duodenum is actually much closer to the mouth than to the anus.)”
“And, as has been pointed out by ‘mark’, the duodenum is that part of the small intestine between the stomach and the large intestine – a long way from any body openings.”
“[*] As I noted above, Ace’s post was ambiguous as to whether the jackhammer cock’s approach to the duodenum is per orem or per anum. anon E. mouse Says:”
“B biliary tree - a series of ducts that transport bile from the liver — where it's manufactured — to the small intestine (also called the duodenum), which uses bile to digest food. bile - a yellow-green liquid produced in the liver.”
“In the narrow space between the stomach and the duodenum is the elongated pancreas, _pan_, opening by two or more short ducts into the duodenum.”
Development of the Digestive Canal of the American Alligator
“The arteries supplying the duodenum are the right gastric and superior pancreaticoduodenal branches of the hepatic, and the inferior pancreaticoduodenal branch of the superior mesenteric.”
“There is no coiling small intestine, but the short portion, receiving the bile duct (b.d.) and duct of the pancreas (pan.), is called the duodenum (d'dum.).”
“Its chief function is to absorb the peptonised fluid mass of food, or the chyle, and it is subdivided into several sections, of which the first (next to the stomach) is called the duodenum (Figure 2.349 fgh).”
“It is of an oblong form, and appears to be for the purpose of containing the bile, until the proper time for it to be thrown into the stomach: -- the bile is conveyed from the gall bladder into the first portion of the small intestines, called duodenum, and from thence into the stomach.”
“Since the pancreas is so close to the small intestine, there are many ducts streaming from its head to carry the enzymes to the duodenum, which is the beginning of the intestine.”
Lists
These user-created lists contain the word ‘duodenum’.
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Not in the Periodic Table
Words that sound like they might be the names of elements of the periodic table, but that aren't. Many of the words listed here were actually proposed as names for substances their creators thought...
tentorium, columbarium, nasturtium, deuterium, caladium, valerian, concordium, synangium, chorium, geranium, hymenium, pyrenium and 310 more...
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anatomy etcetera
Funny sounding things found in bodies. Might be split up into several lists later...
zona incerta, mucous membrane, secretomotor, tear film, tear sac, duodenum, horripilation, peduncle, pelvic outlet, canal of Schlemm, visceral, chromosomal cross... and 189 more...
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Tristram Shandy
souse, meet, sententious, propound, boot, casuistry, avoirdupois, akimbo, disport, lenity, succussation, sweetbread and 197 more...
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•Unexpected Pronunciation, Now! with ...
Inspired to publicity by the conversation at segway. Thanks, pals!
boatswain, clapboard, waistcoat, victuals, forecastle, solder, colonel, ensign, worcestershire sauce, creatinine, coelacanth, banal and 79 more...
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Words you were amazed to hear in a song
Amazed… or awestruck.
You might want to leave a comment with title and artist somewhere. Thanks.fuligin, lictor, slither, heinous, stigma, penance, conciliation, Urth, lino, acquiesce, halo halo, bo peep and 62 more...
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Body bio- baby!
hemorrhage, prognosis, blowsabella, somatotype, ectomorphic, endomorphic, mesomorphic, labia minora, labia majora, entopic, ectopic, ectopic pregnancy and 65 more...
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whatever1013's Words
chocolate, sesquipedalophobia, discombobulated, callipygian, retronym, squirm, cobalt blue, plethora, onomatopoeia, blowhard, strumpet, shush and 173 more...
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elvesoncrack's Words
lachrymose, blustering, fjord, chihuahua, chiffon, catalytic, stile, gefilte, prosh, thwart, ralph, ickle and 379 more...
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enjoidooks's Words
rastafari, facetious, desultory, dubiously, ineluctable, incarnadine, diapason, alembic, empathy, feckless, transcendence, thus and 190 more...
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duodec-, duodecim-, duoden-
twelve
duodecuple, duodecimfid, duodenary, duodenum, dodecahedron, dodecagon
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Dain's Words
rabble, terminus, archaic, atavism, demiurge, waylay, syzygy, jocoserious, quark, entropy, cinnabar, shamble and 912 more...
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sionnach's Words
contumely, fomite, holmgang, poltroon, eleemosynary, obsidian, nugatory, grindcore, felch, recrudescent, pyx, parenteral and 3271 more...
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The Wind-Up Bird Chronicle by Murakam...
found while reading
frontispiece, expedient, dapple, sheaf, downy, rivet, curriculum vitae, furtive, austerity, rebuke, prognostication, pedigree and 99 more...
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kevincooper's Words
prosopopeia, lisle, magisterial, zeitgeist, zeugma, bloviate, apocryphal, bon mot, cacophony, euphony, brigandier, micturition and 313 more...
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junestag's Words
postmodernism, cat, fish, rabbit, dell, coffee, elearning, mazda, php, mysql, flash, blogger and 755 more...
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Kaichi's Wordie Darlings, or I'm a Lo...
persnickety, discombobulated, braggadoccio, anthropomorphous, antelucan, confluxible, anomalous, poseur, gallivant, poppycock, falderal, gewgaw and 705 more...
Tweets
Looking for tweets for duodenum.

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