DUCTUS

(Lat.), n. m. Du3k(du4k)'tu3s(.tu4si Gen., duc'tus. See DUCT. D. adiposi. See Adipose DUCTS. D. ad nasuin. See Nasal DUCT.- D. Arantii. See D. uen.osus.-D. arteriosus (Bot all i i Fr., canal arteriel. Ger., Botalli's cher Gang. It., condotto arterioso. Sp., conducto arterioso. A channel of communication between the main pulmonary artery of the foetus and the aorta. [A, 5.] D. auris pal at in us. See Eustachian TUBE. D. bar tho lin i an us. See DUCT of Bartholin. D. bell in i an i. See TUBES of Bellini. D. biliarii. See Biliary DUCTS. D. biliarius communis. See Common bile-DVCT. D. biliferi. See Biliary DUCTS. D. Botalli. See D. arteriosus. D. choledochus, D. choledochus com in unis. See Common bile-Dvar. D. chyliferus. See Thoracic DUCT. D. cibarius. See Alimentary CANAL. D. cochlear is. See Cochlear CANAL. D. com in unis choledocbus. See Common bile-DVCT. D. Cuvieri, D. Cuvieri dexter, D. Cuvieri sinister. See DUCTS of Cuvier. D. cystic us (hepatis), D. cystid is felleae. See Cystic DUCT. D. deferens sciii i ii is. See VAS deferens. D. eft'erens. See Excretory DUCT. D. ejaculator i us, D. ejaculator i us com in unis. See Ejaculatory DUCT. D. endolymphatic us. See AQUEDUCT of the vestibule. D. Eustachii. See Eustachian TUBE. D. excretorius. See Excretory DUCT and Ejaculatvry DUCT. D. Ferreinii. See CANAL of Ferrein. D. galactophori. See Galactophorous DUCTS. D. glandulae parotid is. See Stenson's DUCT (1st def.). D. hem i thoracic us. An ascending branch of the thoracic duct given off high in the thorax atld opening either into the right lymphatic duct or close to the angle of union of the right subclavian and right internal jugular veins. [L, 333.] D. hepatico-cystic i. See Hep a to cystic DUCTS. D. hepatic us. See Hepatic DUCT. D. hepatic us dexter. A duct which i ues from the right lobe of the liver and unites with the d. hepatic us sinister to form the hepatic duct. [L, 332.] D. hepatic us medius. An occasional branch of the hepatic duct which conveys the bile from the quadrate lobe. [L, 332.] D. hepatic us sinister. A d. which i ues from the left lobe of the liver and unites with the d. hepatic us dexter to form the hepatic duct. D. hep a to cystic us. See Hepato-cystic DUCT. D. incisivus, D. incisor i us. See Incisive CANAL. D. inferentes. In certain Edentata, ducts leading from the submaxillary glands to a receptacle from which the secretions are discharged through another duct into the mouth. [" Proc. of the Zool. Soc.," 1830, p. 157 (L).] D. intercellulares. Of Link, the inter vascular spaces in the ti ue of plants. [B, 1 (a, 24).] D. interlobulares (hepatic i). See Interlobular bile-overs. D. intestinal is. See Intestinal CANAL. D. jacob son i an us. See Tympanic CANAL. D. lacrimales glandulares. See CANALICULI lacrimales.T>. lacrimal is. See Nasal DUCT. D. lactei, D. lactiferi. See Galactophorous DUCTS. D. luiiibotboracicus, D. lynipbaticus (coramunis) sinister. See Thoracic DUCT. D. lynipbaticus dexter. See Right lymphatic DUCT. D. lympbaticus sinister. See Thoracic DUCT. D. meseraicus. See Vitelline DUCT. D. Miilleri. See Miillerian DUCT. D. nasal is (orbitae), D. nasolacrimalis. See Nasal DUCT. D. nas opal at in us. See Incisive CANAL (1st def.). D. nuckiani. The excretory ducts of the orbital gland of the dog. [L, 13.] D. nutritii. See Havers i an CANALS. D. omphalo-enteric us, D. oinphalo-mesenteric us. See Vitelline DUCT. D. pancreatic us. See Pancreatic DUCT. D. pancreatic us acce orius (seu azygos). See Acce ory pancreatic DUCT. D. pancreatic us direct us. Of Bernard, see Pancreatic DUCT. D. pancreatic us minor (seu recurrens, seu sec on dari us, seu Sant or in i, seu superior). See Acce ory pancreatic DUCT. D. papilla res. See Uriniferous TUBULES. D. parotideus. See StensoiCs DUCT. D. Pecqueti, D. pec que tian us. See Thoracic DUCT. D. perilympbaticus. See AQUEDUCT of the cochlea. D. pneumatic us. See Pneumatic DUCT. D. prostatic i. The ducts through which the secretion of the prostate pa es into the urethra. [L, 232.] D. punctorum lacrimaliiim. See Lacrymal CANALS. D. rece us vestibuli. See AQUEDUCT of the vestibule. D. Kivini, D. riviniani. See DUCTS of Rivini. D. roriferus. See Thoracic DUCT. D. rose nth ali an us. See Acce ory pancreatic DUCT. D. Koseiithali spiral is. See Spiral CANAL of the modiolus. D. sacculo-utricular is. A small tube which co'nnects the saccule of the internal ear with the utricle. [L, 142, 201.] D. saliva les. See Stenson^s DUCT, Wharton's DUCT, DUCT of Bartholin, and DUCTS of Rivini. D. salival is blasianus. See Stenson's DUCT. D. salival is inferior. See Wharton's DUCT. D. salival is superior. See Stenson's DUCT. D. Sant or in i. See Acce ory pancreatic DUCT. D. secretor i i. See Secretory DUCTS. D. semicirculares, D. seinicirculares membranacei, D. seinicirculares o ei. See Semicircular CANALS. D. semicircular!* anterior (seu frontal is). See Superior semicircular CANAL. D. semicircular is horizontal is. See External semicircular CANAL. D. semicircular is inferior (seu sagittal is). See Posterior semicircular CANAL. D. semina les. See O, no; Oa, not; O3, whole; Tb, thin; Th, the; U, like oo in too; [s. 625]