TYPHOIX 



557 



ULEGYRIA 



aggregations as drops of water with finely moulded 

 structure, and the coli colonies are larger, more granu- 

 lar, and brown in color. T. Spots. See Spot. T., 

 Walking. See Ambulatory Typhoid (Illus. Diet.). 



Typhoin \ti'-fo-in). A preparation of dead typhoid 

 bacilli used by injection in the treatment of typhoid 

 fever. 



Typhopaludism {ti-fo-pal f -u-dizm) [typhoid; pallida, 

 a marsh]. Fever of malarial origin accompanied by 

 symptoms of typhoid. 



Typhopneumonia {ti-fo-nu-mo* -ne-ali) [tvooc, stupor; 

 /or, lung]. Pneumonia occurring in the course 

 of typhoid fever. 



Typhosepsis (ti-fo-sep / -sis) [riooc, stupor; ofjxbiq, sep- 

 sis]. See Tvphemia (Illus. Diet.). 



Typhosis (ti-f^ -sis). See Typhoid State (Illus. Diet.). 

 T., Syphilitic, Fourniers name for a form of intesti- 

 nal neuralgia associated with secondary syphilis. 



Typhpoison (tifpoi'-son). See Tvphotoxin (Illus. 

 Diet.). 



Typhus (ti'-ftis) [riooc, smoke, mist, cloud, confusion, 

 and cloudiness of ideas, akin to Latin stupeo, stupor]. 

 A specific contagious fever with characteristic exan- 

 them, which runs a course of about two weeks. Ma- 

 teries morbi not yet detected. Syn., Contagious fever, 

 Epidemic fever, Putrid fever, Spotted fever, Ochlatic 

 fever, Typhus fever, Brain fever, Jail fever, Ship 

 fever, Camp fever, Military fever, Fourteen-day fever, 

 Irish fever, Parish infection. Morbus pulicaris, Febris 

 Hungarica, Febris petechialis, Morbus castrensis, 

 Leaguer sickness, Typhus exanthematicus, Fievre 

 typhus (F*. ), Flecktyphus (Ger. ). T., Carbuncular. 

 typhus with formation of carbuncles. T. convulsivo- 



cerebralis. Synonym of Dubinins disease. T. 

 icterodes. Synonym of Yellow fever. T., Surgical, 

 pyemia. 



Typoscope (ti' -po-shop) [tvttoc, a stamp; anone'iv, to 

 look]. A small device to exclude extraneous light in- 

 vented by Prentice for the use of cataract patients and 

 amblyopes in reading. It consists of a rectangular 

 plate of hard rubber, or black cardboard, 7 by 2% 

 inches, provided with an aperture 4^ by }■% inches, 

 centrally located, though laterally displaced so as 

 to leave sufficient of the plate, two inches, to be 

 conveniently held between the thumb and fingers, 

 when it is placed upon the book or paper, and while 

 it is being slid down over the column in reading. 



Tyrein (ti'-re-in) [rvpoc, cheese]. Coagulated casein. 



Tyroid (ti'-roid) [rvpoc, cheese]. Cheesy. 



Tyrosal {ti'-ro-sal). See Salipyrin (Illus. Diet). 



Tyrosinase {ti-ro'-sin-az). An oxidizing ferment dis- 

 covered by Bertrand ( 1901 ) in mushrooms, beet-roots, 

 dahlias, etc. Its oxidizing power is limited to a spe- 

 cific action tyrosin. It has been isolated by v. Fiirth 

 and Schneider from the hemolymph of insects. 



Tyrotoxicon. (See Illus. Diet. 1 2. A general term 

 for the active agent in poisoning by infected cheese. 



Tyrotoxin {ti-ro-toks* -in) [rt'y>oc, cheese ; to^ikov, poi- 

 son]. A curare-like poison obtained by Dokkum 

 from poisonous cheese which when injected into frogs 

 in doses of 5 rng. caused paralysis and death in 30 

 minutes. It is not identical with tyrotoxicon. 



Tyrotoxism (ti-ro-tohs'-izm). Husemann's name for 

 cheese-poisoning. 



Tysonian (ti-so / -ne-an). Named for the American 

 anatomist, James Tyson, b. 1841. 



u 



Uabain. See Ouabin (Illus. Diet.). 



Uarthritis t u-ar-thri'-tis). See Arthritis uritica (Il- 

 lus. Diet.). 



Uber [u f -bur) [L. udder; gen. uberis~\. The mamma. 

 Uberis apex, the nipple. 



Uberty (u f -bur-te) [uber, udder]. Fertility, productive- 

 ness. 



Udometer (u-dom' '-et-ur) [udus, moist ; metare, to 

 measure]. A rain-gauge. 



Ula (u'-lah) [ov'/.ov, gum]. The gums. 



Ulcer. (See Illus. Diet.) U., Aleppo. See Phaga- 

 da-na tropica ( Illus. Diet. ). U., Allingham's Pain- 

 ful, fissure of the anur.. U., Amyloid Intestinal, 

 that due to amyloid degeneration. U., Catarrhal, 

 a form of intestinal ulcer due to a superficial loss of 

 epithelial cells. U., Clarke's Corroding, progres- 

 sive ulcer of the cervix uteri. U., Cruveilhier's, 

 simple ulcer of the stomach. U., Decubital [Graw- 

 itz]. See U., Stercoral (Illus. Diet.). U., Delhi. 

 See Furunculus orientalis (Illus. Diet.). U., Ga- 

 boon, an ulcer occurring on the limbs, common among 

 the natives of the Gaboon region and showing analogs 

 to syphilitic manifestations. U., Gonorrheal Rec- 

 tal. Synonym of Gonorrheal Proctitis. U., Her- 

 yng's Benign, a solitary ulcer situated on the anterior 

 pillar of the fauces and resembling a large herpetic 

 vesicle. U.s, Intubation, Treatment of, by 

 O'Dwyer's Method. See under Treatment U., 

 Jacob's, rodent ulcer of the face occurring most com- 



monly near the inner canthus. U.s, Parrot's, the 

 whitish or yellowish patches of thrush. U., Peptic, 

 an ulcer of the gastric or duodenal mucosa, enterohel- 

 cus. U., Peptic Duodenal, a form almost always 

 found on the upper horizontal branch of the duodenum, 

 between the pylorus and the mouth of the common 

 gall and pancreatic duct, and only exceptionally on the 

 lower section of the duodenum. More frequent in 

 men than in women. [Hemmeter.] U., Perfor- 

 ating Duodenal, U., Round Duodenal. See C, 

 Peptic Duodenal. U., Serpent, a creeping ulcer of 

 the cornea. U., Tashkent. See Paschachurda. 



Ulceration. (See Illus. Diet.) U., Amyloid, that 

 due to amyloid degeneration. U., Follicular, that 

 involving the solitary follicles of the intestine. 



Ulcus, pi. Ulcera. (See Illus. Diet.) U. induratum 

 syphiliticum, syphilitic chancre. U. pepticum 

 duodenale. See Ulcer, Peptic Duodenal. Ulcera 

 pestifera in tonsillis [Paulus .Fgineta, c. 680 A. D.], 

 a disease known to the ancients, probably diphtheria. 

 Ulcera Syriaca [Aretieus, c. 70 A. D.], a disease 

 known to the ancients, probably diphtheria. 



Ule {u'-le) [oi'?.q, a scar]. A cicatrix. 



-ule, -yle. In chemistry, a termination given to indicate 

 that the compound enters into combination as the radi- 

 cle of the series, e. g., benzyl, salicyl, ethyl. 



Ulegyria (u-le-ji / -re-ah) [oi'/.rj, scar ; } fpoc, a circle]. 

 Convolutions in the cortex of the brain, made irregular 

 by scar formation. 



