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Definição e significado de duct
Definição
duct (n.)
1.conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
2.an enclosed conduit for a fluid
3.a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance"the tear duct was obstructed" "the alimentary canal" "poison is released through a channel in the snake's fangs"
4.a continuous tube formed by a row of elongated cells lacking intervening end walls
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Merriam Webster
DuctDuct (dŭkt), n. [L. ductus a leading, conducting, conduit, fr. ducere, ductum, to lead. See Duke, and cf. Douche.]
1. Any tube or canal by which a fluid or other substance is conducted or conveyed.
2. (Anat.) One of the vessels of an animal body by which the products of glandular secretion are conveyed to their destination.
3. (Bot.) A large, elongated cell, either round or prismatic, usually found associated with woody fiber.
☞ Ducts are classified, according to the character of the surface of their walls, or their structure, as annular, spiral, scalariform, etc.
4. Guidance; direction. [Obs.] Hammond.
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Definiciones (más)
⇨ definição - Wikipedia
Sinónimos
duct (n.)
canal, channel, conduit, epithelial duct, funnel, gutter, hose, hose pipe, main, pipe, shaft, tube, tubing
duct (n.) (ellipsis)
Ver também
duct (n.)
↘ ductless
Locuções
⇨ Accessory Pancreatic Duct • Accessory hepatic duct • Adenoma, Bile Duct • Adhesions of bile duct • Adhesions of cystic duct or gallbladder • Atrophy of bile duct • Atrophy of cystic duct or gallbladder • Bile Duct Cancer • Bile Duct Diseases • Bile Duct Neoplasms • Bile Duct Obstruction • Bile Duct Obstruction, Extrahepatic • Bile Duct Obstruction, Intrahepatic • Bile duct • Biliary duct or passage NOS • Bochdalek's duct • Calculus of bile duct with cholangitis • Calculus of bile duct with cholecystitis • Calculus of bile duct without cholangitis or cholecystitis • Calculus of salivary duct or gland • Cancer of Bile Duct • Cancer of the Bile Duct • Carcinoma, Infiltrating Duct • Cochlear Duct • Collecting Duct Carcinoma (Kidney) • Common Bile Duct • Common Bile Duct Calculi • Common Bile Duct Cyst • Common Bile Duct Diseases • Common Bile Duct Gall Stones • Common Bile Duct Gallstones • Common Bile Duct Neoplasms • Common Hepatic Duct • Common bile duct • Craniopharyngeal duct • Cyst Gartner's duct • Cyst of cystic duct or gallbladder • Cyst, Common Bile Duct • Cystic Duct • Cystic duct • Cysts, Common Bile Duct • Duct of Santorini • Duct of Wirsung • Duplication biliary duct • Duplication cystic duct • Dyskinesia of cystic duct or gallbladder • Endolymphatic Duct • Extrahepatic bile duct • Fistula of bile duct • Gall Stones, Common Bile Duct • Gallstones, Common Bile Duct • Hepatic Duct • Hepatic Duct, Common • Hepatic duct • Hypertrophy of bile duct • Hypertrophy of cystic duct or gallbladder • Intrahepatic bile duct carcinoma • Kidney Collecting Duct • Lacrimal Duct Obstruction • Lacrimal duct injury • Lacrimal gland and duct • Lymphatic tharocic duct • Main Pancreatic Duct • Mammary duct ectasia • Nasolacrimal Duct • Nasolacrimal duct • Neoplasms, Bile Duct • Nonfunctioning of cystic duct or gallbladder • Obstruction of bile duct • Occlusion of bile duct without calculus • Occlusion of cystic duct or gallbladder without calculus • Omphalomesenteric Duct • Pancreatic duct • Perforation of bile duct • Perilymphatic Duct • Persistent thyroglossal duct • Persistent vitelline duct • Rupture of bile duct • Rupture of cystic duct or gallbladder • Salivary Duct Calculi • Salivary Duct Stones • Santorini's Duct • Stenosis of bile duct without calculus • Stenosis of cystic duct or gallbladder without calculus • Stenosis of lacrimal duct • Stenosis of salivary duct • Stensen's Duct • Stricture of bile duct without calculus • Stricture of cystic duct or gallbladder without calculus • Stricture of salivary duct • Thoracic Duct • Thyroglossal Duct Cyst • Ulcer of bile duct • Ulcer of cystic duct or gallbladder • Vitelline Duct • Warton's duct • Wharton's Duct • Wirsung's Duct • Wolffian Duct • Wolffian body or duct • air duct • bile duct • common bile duct • duct gland • duct tape • ejaculatory duct • epithelial duct • hepatic duct • intrahepatic bile duct • lachrymal duct • lacrimal duct • lactiferous duct • nasolacrimal duct • pancreatic duct • persistent thyroglossal duct • salivary duct • seminal duct • sweat duct • tear duct • thoracic duct • vent duct • ventilation duct
⇨ Accessory bile duct • Accessory pancreatic duct • Alimentary duct • Alveolar duct • Atmospheric duct • Bartholin's duct • Bellini duct carcinoma • Bile duct • Bile duct hamartoma • Breast duct endoscopy • Bypass duct • Cochlear duct • Collecting duct • Collecting duct system • Common bile duct • Common duct • Common hepatic duct • Common utility duct • Congenital lacrimal duct obstruction • Cystic duct • Dermal duct tumor • Duct (HVAC) • Duct (anatomy) • Duct (disambiguation) • Duct (industrial exhaust) • Duct Soup • Duct Tape Forever • Duct ectasia of breast • Duct of Bellini • Duct sock • Duct tape • Duct tape alert • Duct tape occlusion therapy • Duct taped • Duct taper • Duct tapers • Duct tapes • Duct taping • Duct-taped • Duct-taper • Duct-tapers • Duct-tapes • Duct-taping • Ejaculatory duct • Endolymphatic duct • Excretory duct of seminal gland • Frontonasal duct • Gartner's duct • Grease duct • Intercalated duct • Interlobar duct • Interlobular duct • Intralobular duct • Kidney collecting duct cell • Lachrymal duct • Lactiferous duct • Lymph duct • Major sublingual duct • Milk duct • Müllerian duct • NACA duct • Nasofrontal duct • Nasolacrimal duct • Nasolacrimal duct cyst • Omphalomesenteric duct cyst • Omphalomesenteric duct remnant • Pancreatic duct • Parotid duct • Perilymphatic duct • Persistent Mullerian duct syndrome • Persistent thyroglossal duct • Process Duct Work • Pronephric duct • Right lymph duct • Right lymphatic duct • S-duct • Salivary duct • Salivary duct calculus • Sclerosing sweat duct carcinoma • Simple sebaceous duct cyst • Stenson duct • Stria vascularis of cochlear duct • Striated duct • Submandibular duct • Swan neck duct • Thoracic duct • Thyroglossal duct • Tropo duct • Vitelline duct • Wolffian duct
Dicionario analógico
duct (n.)
chose de forme cylindrique (fr)[ClasseParExt.]
conduit; duct; pipe; hose pipe; hose; tube; tubing[ClasseHyper.]
outil, ustensile de chimie (fr)[ClasseParExt.]
conduit; duct; pipe; hose pipe; hose; tube; tubing[ClasseHyper.]
Descripteurs EUROVOC (fr)[Thème]
souple (matière, matériau) (fr)[Caract.]
pompe (fr)[DomainDescrip.]
tuyau d'orgue (fr)[DomainDescrip.]
plume (fr)[DomainDescrip.]
conduit, pipe, tube[Hyper.]
tube - tube - cannular, tubelike, tube-shaped, tubular, vasiform[Dérivé]
duct (n.)
conduit, pipe, tube[Hyper.]
duct (n.)
duct; epithelial duct; canal; channel[ClasseHyper.]
duct (n.)
plant part, plant structure[Hyper.]
duct (n.)
[ellipsis]
Wikipedia
Duct
 |
Look up duct in Wiktionary, the free dictionary. |
A duct may refer to:
- Duct (anatomy), various ducts in anatomy and physiology
- Duct (HVAC), for transfer of air between spaces in a structure
- Duct tape, a kind of adhesive tape
- Ducted fan, motor for aircraft
- Electrical bus duct, a metal enclosure for busbars
- Duct (industrial exhaust), industrial exhaust duct system which are designed for low pressure-pneumatic convey of gas, fumes, dusts, shavings, and other pollutants from works space to atmosphere after cleaning and removal of contaminations.
- Atmospheric duct, a horizontal layer in the lower atmosphere in which the vertical refractive index gradients are such that radio signals (a) are guided or ducted, (b) tend to follow the curvature of the Earth, and (c) experience less attenuation in the ducts than they would if the ducts were not present
- Tropospheric ducting, a type of radio propagation in the Troposphere that allows signals to travel unusually long distances.
- Earth-Ionosphere waveguide, a type of Atmospheric duct
- Duct bank, a set of electrical conduits, entering a building underground
- Tear duct, which carry tears to the eyes
- Duct Publishing, an imprint of the German group VDM Publishing devoted to the reproduction of Wikipedia content
See also
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This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article. |
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