stomach
(Order Cumacea):
Expanded section of digestive tract between esophagus and midgut. Characterized by various lateral folds, channels, and ridges and may be differentiated in anterior cardiac and posterior pyloric regions. One to four pairs of hepatic ceca open into stomach at stomach/midgut border [Stachowitsch, 1992].
(Order Tanaidacea):
Expanded section of digestive tract between esophagus and midgut. If fully developed, divided into anterior cardiac and posterior py-loric sections. Digestive diverticula open into digestive tract at border of stomach and midgut [Stachowitsch, 1992].
(Order Decapoda):
Cardiac stomach, pyloric stomach [Stachowitsch, 1992].
(Order Amphipoda):
Posterior expanded section of foregut (esophagus, stomach). Characterized by various internal folds, channels, and ridges and may be differentiated into cardiac and pyloric regions. Opens into midgut and may give rise to series of ceca at stomach/midgut border [Stachowitsch, 1992].
(Order Mysida):
Expanded section of digestive tract between esophagus and midgut. Divided into larger anterior cardiac stomach and smaller posterior pyloric stomach. Characterized internally by numerous ridges and armed with spine- or tooth-like projections. Unpaired dorsal cecum and series of lateral ceca open into digestive tract at junction of stomach and midgut [Stachowitsch, 1992].
(Order Stomatopoda):
Expanded anterior section of digestive tract. Directly follows mouth and occupies most of head (cephalon). Consists of larger anterior cardiac stomach and smaller posterior pyloric stomach; opens posteriorly into midgut [Stachowitsch, 1992].
(Order Leptostraca):
Enlarged section of digestive tract between esophagus and midgut. If fully developed, consists of anterior cardiac region with grinding apparatus and posterior pyloric region with setose internal lobes. Forms foregut together with esophagus [Stachowitsch, 1992].
(Subclass Cirripedia):
Enlarged anterior region of midgut [Stachowitsch, 1992].
(Class Ostracoda):
Expanded anterior section of midgut (stomach, intestine). May bear single pair of large ceca or numerous smaller ceca [Stachowitsch, 1992].
(Class Ostracoda):
Expanded anterior section of midgut. May bear median anterior outpocketing (cecum) and lateral diverticula [Stachowitsch, 1992].
(Superorder Syncarida):
In anaspidacean, expanded section of digestive tract between esophagus and midgut. Contains ridges internally and is divided into anterior cardiac stomach and posterior pyloric stomach [Stachowitsch, 1992].
(Order Thermosbaenacea):
Expanded anterior section of digestive tract between esophagus and midgut. May be divided into anterior cardiac and posterior pyloric sections. Digestive ceca open into digestive tract at border of stomach and midgut [Stachowitsch, 1992].
(Order Euphausiacea):
Cardiac stomach, pyloric stomach [Stachowitsch, 1992].

Crustacea glossary. . 2011.

Synonyms:

Look at other dictionaries:

  • Stomach — Stom ach, n. [OE. stomak, F. estomac, L. stomachus, fr. Gr. sto machos stomach, throat, gullet, fr. sto ma a mouth, any outlet or entrance.] 1. (Anat.) An enlargement, or series of enlargements, in the anterior part of the alimentary canal, in… …   The Collaborative International Dictionary of English

  • stomach — c.1300, internal pouch into which food is digested, from O.Fr. estomac, from L. stomachus stomach, throat, also pride, inclination, indignation (which were thought to have their origin in that organ), from Gk. stomachos throat, gullet, esophagus …   Etymology dictionary

  • stomach — ► NOUN 1) the internal organ in which the first part of digestion occurs. 2) the abdominal area of the body; the belly. 3) an appetite or desire for something: they had no stomach for a fight. ► VERB 1) consume (food or drink) without feeling or… …   English terms dictionary

  • Stomach — Stom ach, v. t. [imp. & p. p. {Stomached}; p. pr. & vb. n. {Stomaching}.] [Cf. L. stomachari, v.t. & i., to be angry or vexed at a thing.] 1. To resent; to remember with anger; to dislike. Shak. [1913 Webster] The lion began to show his teeth,… …   The Collaborative International Dictionary of English

  • stomach — [n1] digestive organ of animate being; exterior abdomen, abdominal region, belly, below the belt*, breadbasket*, gut, inside, insides, maw*, paunch, pot*, potbelly*, solar plexus, spare tire*, tummy*; concepts 393,420 stomach [n2] appetite… …   New thesaurus

  • stomach — [stum′ək, stum′ik] n. [ME stomak < OFr estomac < L stomachus, gullet, esophagus, stomach < Gr stomachos, throat, gullet < stoma, mouth: see STOMA] 1. a) the large, saclike organ of vertebrates into which food passes from the esophagus …   English World dictionary

  • Stomach — Stom ach, v. i. To be angry. [Obs.] Hooker. [1913 Webster] …   The Collaborative International Dictionary of English

  • stomach — index endure (suffer), tolerate Burton s Legal Thesaurus. William C. Burton. 2006 …   Law dictionary

  • stomach — *abdomen, belly, paunch, gut …   New Dictionary of Synonyms

  • stomach — noun 1 part of the body where food is digested ADJECTIVE ▪ empty, full ▪ You shouldn t drink wine on an empty stomach (= without eating food). ▪ dodgy (BrE, informal), queasy, upset …   Collocations dictionary

  • Stomach — Infobox Anatomy Name = Stomach Latin = Ventriculus Greek = Gaster GraySubject = 247 GrayPage = 1161 Caption = The location of the stomach in the body. Caption2=Diagram from [http://training.seer.cancer.gov/ss module07 ugi/unit02 sec02… …   Wikipedia

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