BULBOCAPNIN 



substance of 

 Boudier from 



\ ; a plexus of veins lying on the surface of the 



irv and communicating with the uterine and pam- 



liform plexuses. B. of the Spinal Cord or Marrow, 



jngata. B., Terminal Nerve. See Corpus- 



Krause (Illus. Dict.j. B.s, Tonsillar, the 



lies of the cerebellum. Syn., Bttlbi tonsillares. 



Vestibalar, B., Vestibulovaginal. See B. of 



■ (Illus. Diet.). 



. Ibocapnin ul-bo-kapt-niri). C^H^XXh (Freund). 



The principal alkaloid from Corydalis tuberosa, D. C, 



■ccurring as a white crystalline powder, soluble in 



hoi and chloroform and melting at 199 C. B. 



'-lydrochlorate, C 14 H. i6 X 2 7 . HC1, white crystalline 



, >owder, soluble in hot water. 



jnuciear bulbo-nu' -kle-ar). Relating to the 

 ngata and its nerve-nuclei. 



ipatal (bul-bo-pef-al) [bulbus. H'- 1V • petere, to 

 ■ eekj. Moving toward the bui^, said •( nerve im- 



Ibosin but' -bo-sin). A syrup-like 

 trong alkaline reaction obtained by E. 

 .jus Amanita phalloides, Fr. 

 ! lbus [pi., bulbi\. (See Illus. Diet.) B. cinereus. 

 Bulb, Olfactory 1 Illus. Diet. 1. B. crinis, a hair- 

 iulb. B. oculi, the globe of the eye. B. pili. See 

 lb of a Hair (Illus. Diet.). Bulbi priorum cru- 

 um fornicis. See Corpora tnammillaria (Illus. Diet.). 

 IB. venae jugularis internae inferior, an eniarge- 

 it of the jugular vein immediately above its union 

 ; the subclavian vein. B. venae jugularis in- 

 ternae superior, an enlargement of the internal jugular 

 : at the point of exit from the jugular foramen. B. 



buli, the bulb of the vagina. 



via, Bulimiasis, Bulimy. (See Illus. Diet.) 



B. canina, B. cynorexia, B. emetica, bulimia with 



.ring after eating. B. cardialgica, bulimia at- 



r ith gastralgia. B. syncopalis, that attended 



.vith fainting. B. verminosum, excessive hunger 



iue to intestinal worms. 



:11a. See Illus. Diet.) B., Auditory. See B., 



B. dolentissima, a small, very painful 



utaneous ulcer, which persists for a long time. B. a 



rigore, a blister from the effect of cold. Bullae 



.;angraenosae, those occurring in moist gangrene of 



B., Mastoid, in comparative anatomy a 



eminence on the posterior portion of the mastoid 



\e periotic bone in some of the mammals. B., 



Petrotympanic. See B., Tympanic. B., Supra- 



ympanic. See B., Mastoid. B., Tympanic, in 



itive anatomy a round, hollow projection on the 



. i inferior aspect of the tympanic bone of some 



mammals. 



llation iul-a'-shun) [bullare, to bubble]. I. Infla- 



I ion. 2. Division into small compartments. 



• ndle. See Illus. Diet.) B.. Aberrant [v. Bech- 



erew]. Sec Tract, Goweri . B., Arnold's, the fibers 



• hich form the inner third of the crusta of the cerebral 



B.s, Association, the association fibers 



ebrum. B., Comma-shaped. See Tract, 



B., Gierke's Respiratory. See B., 



-iratory. B.. Gowers'. See Column, 



Illus. Diet'). B., Gratiolet's. See Radia- 



tic (Illus. Diet). B., Ground. See Ground- 



B., v. Gudden's Hemispheric, one in the 



tic tract passing over to the most lateral portion of 



- of the peduncle and thence to the cerebral 



re. B. of the Gyrus fornicatus. See Cingu- 



-.Helweg's Triangular. See Fillet, Olivary 



'ict. \. B., Hemispheral, the posterior one 



I the two bundles composing the anterior commissure. 



ues in the pyramidal cells of the temporal 



~Te and amygdaloid nucleus, passes through the ex- 





139 BURSA 



ternal capsule and lenticula, unites with the mesial 

 part of the commissure at the point of the decussation 

 of its fibers, and radiates to the opposite temporal lobe. 

 B., Inferior Longitudinal. See Fasciculus, Longitu- 

 dinal Inferior. B.s, Internuclear. See Bridges, 

 Intercellular. B., Krause's Respiratory, the soli- 

 tary fascicle of the oblongata. B., Lenhossek's. 

 See under Lenhossek (Illus. Diet. ,. B., Longitu- 

 dinal, a bundle of fibers outside of the optic radiation 

 passing from the occipital to the temporal lobe. B., 

 Meynert's. See under Meynert (Illus. Diet. ). B., 

 Muscle. See under Muscle (Illus. Diet.). B., Oval. 

 See B., Turd? s. B., Pick's, an anomalous bundle 

 of nerve-fibers in the oblongata connected with the 

 pyramidal tract. B., Primitive, B., Schwann's 

 Primitive, a muscular fiber. B., Solitary, B., 

 Trineural. See under Solitary (Illus. Diet.). B., 

 Spitzka's, a tract of nerve-fibers which passes from 

 the cerebral cortex through the pyramidal region of 

 the pes pedunculi to the oculomotor nuclei of the 

 opposite side. B., Stilling's, the solitary fascicle of 

 the oblongata. B., Tiirck's, a tract of nerve-fibers 

 passing from the cortex of the temporosphenoid lobe 

 through the outer portion of the crusta of the cerebral 

 peduncle and the pons into the internal geniculate 

 body. 



Bunioid \bun'-e-oid) [Sovioc, a hill; eidoc, likeness]. 

 Having a round form ; applied to tumors. 



Bunogaster {bun-o-gas' -tut) [.iovvoc, a little hill; 

 }aari/p, stomach]. Having a protruding abdomen. 



Buphane (bu-fan-ef ) \3ovc, ox ; oori/, slaughter]. A 

 genus of plants of the order Amaryllidecc. B. disticha, 

 a native of the Cape of Good Hope ; the juice of the 

 bulb is used as an arrow-poison by the Hottentots. 



Bur. (See Illus. Diet.) B.. Dental, an instrument 

 with a rounded, pointed, cylindric, or oval head and 

 a cutting blade, used in the dental engine for excavat- 

 ing carious dentine, and for other purposes. B., 

 Surgical, an instrument similar in form to a dental 

 bur, but larger, designed for surgical operations upon 

 the bones. 



Buranham, Buranhem {bur-ahn'-yahtn -yem) [Port.]. 

 See Monesia (Illus. Diet.). 



Burkism {burP-ism). See Burking (Illus. Diet.). 



Burmah Head. A disease of the Burmese territory 

 marked by loss of memory, idiocy, homicidal mania, 

 and inability to walk. 



Burn. (See Illus. Diet.) B., Brush, a lesion present- 

 ing the appearance of a burn, but due to friction. 



Bursa. (See Illus. Diet.) B.. Accidental. B., Ad- 

 ventitious, one resembling a bursa mucosa;, but due 

 to friction or pressure. B., Acromial. External, 

 one beneath the acromion, between the coracoid process, 

 the deltoid muscle, and the capsular ligament. B., 

 Acromial, Internal, one lying above the acromion, 

 between the tendon of the infraspinatus and the teres 

 major. B., Anconeal, one between the olecranon 

 and the tendon of the triceps extensor cubid. B., 

 Boyer's, the subhyoid bursa. B. calcanea, one lying 

 between the tendo Achillis and the calcaneum. B.. 

 Capituloradial, one lying between the head of the 

 radius and the common tendon of the extensor carpi 

 radialis brevis and the extensor communis digitorum. 

 B.. Clavicular, one lying between the clavicle and 

 the coracoid process of the scapula. B.. Coraco- 

 brachial, one lying between the tendon of the coraco- 

 brachialis muscle and the capsular ligament. B. 

 coracoidea, one near the root of the coracoid process. 

 B. epicondyli. a bursa sometimes found between the 

 skin and the outer condyle of the humerus. B. epi- 

 trochleae, one found between the skin and the inner 

 condyle of the humerus. B., External (of the teres 



