BANDAGE 







with the dentate gyrus, which passes from the cleft 

 between the hippocampal and uncinate gyruses trans- 

 - iv over the latter and disappears on its ventricu- 

 -uitace B. of the Glans Penis, the frenurn of the 

 penis. B.s, Glenohumeral. See Ligament, Gleno- 

 <eral (Illus. Diet.). B., Hippocampal. See 

 i>usfimbriatnm (Illus. Diet). B., Hyaline. See 

 ulicular. B., Iliotibial, the iliotibial liga- 

 ment. See Muissiaf s Band (Illus. Diet. ) B., Kra- 

 , mer's Frontal, a head band with appliances to hold 

 a eustachian catheter in place so that the surgeon's 

 ds may be tree. B., Maissiat's. See under 

 issiat (Illus. Diet. '. B., Mesoblastic, a band of 

 soblastic cells which extends the entire length of 

 embryo. B. -nucleus. See Claustrum (Illus. 

 B.s, Parachordal, the rudiments of the 

 achordal cartilages in the embryonic cranium. B., 

 rioplic. See Periople. B.s, Phonatory, the 

 :al cords. B., Primitive. See Axis-cylinder 

 lus. Diet). B., Primitive Vertebral. See 

 Lateral Mesoblastic (Illus. Diet.). B., Pu- 

 ary. See Ligament, Ciliary (Illus. Diet.). B., 

 nvier's Constricting. See B., Constricting. B., 

 il's Covered, the lateral longitudinal strias ; the 

 gitudinal fibers which cross the tranverse strias 

 neath the fornicate gyrus. B., Roughton's, rai- 

 se, from atrophy of the tissues, of the zone corre- 

 nding to the junction of the ake nasi with the 

 ral cartilages. The resulting contact of this zone 

 the septum causes obstruction during inspiration, 

 s, Simonart's. See B.s, Amniotic. B., Solly's 

 rciform. See Fibers, Rolando's Arciform. B., 



!Soret's, an absorption band in the extreme violet end 

 of the spectrum of blood ; it is characteristic of hemo- 

 I globin. B., Striated Hyaline. .See Layer, Cuticu- 

 • tar. B.s, Supraorbital, the embryonal thickenings 

 above the eyes and to the outer side of them. B., 

 Tooth, the involution of epithelium into the substance 

 of the embryonic jaw, from which the enamel or- 

 ■ gans of the teeth have origin. . B.s, Ventricular (of 

 1 the larynx). See B.s, Vocal, Superior, under Vocal 

 (Illus. Diet ). B., Vicq d'Azyr's. See Layer, 

 'larger' s. B.s, Vocal. See under Vocal (Illus. 

 Diet.). B.s, Vocal, False. .See Vocal B.s, Supe- 

 ; Illus. Diet. |. 

 3andage. < See Illus. Diet.) B., Abdominal. See 

 i Binder (Illus. Diet.). B., Borsch's, a bandage for 

 one eye. B., Esmarch's, an elastic rubber bandage 

 to prevent hemorrhage in amputations. B., Martin's, 

 an India-rubber bandage for varicose veins. B., Rib- 

 ble's, the spica bandage for the instep. B., Startin's, 

 ! a bandage impregnated with a mixture of paraffin and 

 j stearin. B., Velpeau's, a bandage for the shoulder. 

 Baphiin {baf'-e-in [ id-rtn; to dye]. C 12 H ]0 O 4 . A 

 stalline substance soluble in alcohol and ether, 

 ned from cam- wood, the wood of B a phi a nitida, 

 shrub of tropical Africa. 

 Baphinitin (baf-in'-it-iu). C^Hfi. A precipitate ob- 

 tained by boiling baphiin with aqueous potash. 

 3aphiniton (baf-in'-it-on). C 26 H., 6 Q 6 . A substance 

 j obtained from boiling baphiin with caustic potash in a 



closed vessel. 



Bar [OE., barre~\. I. A band or stripe. 2. The part 



of the upper jaw of a horse destitute of teeth. 3. 



An arch. 4. A prominence of the symphysis pubis 



projecting into the pelvic cavity. 5. See Periople. 



B., Articulomeckelian. See Cartilage, Meckel' s. 



B.s, Hyoid, the pair of cartilaginous plates forming the 



, second visceral arch. B., Interureteric. See B., 



' Meraer'<. B., Mercier's, the transverse curved 



■ na ge joining the openings of the ureters on the inner 



113 BARIUM 



surface of the bladder ; it forms the posterior boundary 

 of the trigone. Syn., Interureteric bar; Bar of the 

 bladder ; Plica ureterica. B. of the Neck of the 

 Bladder. See B., Mercier's. B.s, Parachordal. 

 See under Parachordal (Illus. Diet.). B.s, Tra- 

 becular, B.s, Visceral, First. See Trabecule 

 cranii. 



Barb. (See Illus. Diet.) 3. In veterinary anatomy, a 

 fold on each side of the frenum of the tongue at the 

 opening of the duct of the sublingual gland. 4. A 

 beard-like tuft of long hairy processes. 



Barbadoes Distemper. Synonym of Yello~a< fever. 



Barbel [bar'-bcL) \barba, a beard]. The fish Cyprinus 

 barbus ; the roe is used as a purgative in some coun- 

 tries, and causes vomiting and purging if eaten to ex- 

 cess. B. cholera, an epidemic of fish-poisoning from 

 eating diseased barbels. The symptoms are identical 

 with those of cholera nostras and are due to a ptomain. 

 Syn. , Gastric ichthyotoxism. 



Barber-surgeons, Association of (France). Estab- 

 lished under Louis XIV, abolished by governmental 

 edict 1743. B., Company of (Great Britain), founded 

 under Henry VIII ; the barbers being restricted to 

 bloodletting and extracting teeth and the surgeons 

 prohibited from "barbery or shaving." In 1745 the 

 two callings were separated by Act of Parliament. 



Barium. (See Illus. Diet.) ' B. Acetate, Ba(C,H 3 - 

 O v )j -f- H t O, white prismatic crystals soluble in water. 

 B. Acrylate, Ba(C.Jl 3 ( K, ),, a compound of barium 

 and acrylic acid. B. Adipate, BaC' 6 H„0 4 , a com- 

 pound of barium and adipic acid. B. Allylate, (C 3 H g - 

 0) 2 BaO, a combination of barium and ally 1 alcohol, 

 occurring as an amorphous mass. B. Amidosul- 

 fonate, BaX 2 H 4 S 2 6 , long prisms soluble in water. 

 B. Amylosulfate, Ba(C 5 H u S0 4 ) 2 4- 2H 2 0, lustrous 

 crystals soluble in 10 parts of water. B. Antimonate, 

 Ba(SbO a ) 2 , a compound of barium and antimonic acid. 

 B. Arsenate, Ba 3 (As0 4 ' 2 . a white powder almost in- 

 soluble in water. It is used in tuberculosis and in 

 skin-diseases. Dose, yg-^ gr. 0.004-0.016 gm.). 

 B. Arsenite. See B. Mctarsenite. B. Benzene 

 Sulfate, B. Benzol Sulfate, Ba(,C fi H,S< • ., 11,0, 

 pearly tablets soluble in alcohol. B. Benzoate, Ba- 

 (C 7 H 5 0, 2 — 2H 2 0, small colorless plates; it is used 

 instead of digitalis as a heart stimulant. B. Bichro- 

 mate, BaCr 2 7 -f- 2H 2 0, deliquescent crystalline 

 masses of a red-brown color, soluble in water contain- 

 ing chromic acid. B. Binoxalate, Bai HC 2 4 ) 2 -f- 

 2H 2 Q, white crystals soluble in water. B. Borate, 

 BaB 2 G\ — ioH 2 (Berzelius), white, light masses. 

 B. ' Borotungstate, 2 BaOB 2 3 9\V0 3 -f- i8H 2 0, 

 quadratic octahedral crystals soluble in water. B. 

 Bromate, Ba(BiO.^,-f H..O, white crystalline powder 

 soluble in hot water. B. Bromid, BaBr 2 -f- 2H,(), 

 colorless, crystalline tablets soluble in water and 

 alcohol. B.' Chlorate, Ba(C10 3 ), -f- H 2 0, colorless 

 prisms soluble in water, slightly soluble in alcohol. 

 B. Chromate, BaCrG 4 . yellow crystals insoluble in 

 water; it is used as a pigment. Syn., Yellcnv ultra- 

 marine. B. Citrate, Ba s ! C g H 5 0.) 2 , white amorphous 

 powder or crystals B. Cyanate, BaiCXOi.,, fine 

 white crystalline powder slightly soluble in water. 

 B. Cyanid, Ba(CX),, white lustrous scales, decom- 

 posing to carbonate in the air, soluble in water. B. 

 Deutoxid. See B. Dioxid. B. Dichloropropionate, 

 Ba(C 3 H 3 CI 2 2 ) 2 -\- H 2 0, a compound of barium and 

 dichlorpropionic acid forming lustrous tubular crystals. 

 B. Dichromate, Ba0.,0 7 -f- 2H..O, yellow needles. B. 

 Dioxid or Peroxid, Ba0 2 , heavy, gray- white powder, 

 soluble in dilute acids. B. Fluorid, BaFl.,, white, 

 finely granular crystalline powder, melting at about 

 908 C. B. Formate, Ba(CO,H) 2> colorless, trans- 



