BALKEN

(Ger.), n. Baslk’/e?n. In general, a beam. [A, 815.] See TRABES, TRABECULA, and Corpus caltosum.—B’biindel der inneren Kapsel. A bundle of nerve fibres which may be traced from the genu of the corpus callosum into the internal capsule. [L, 17; K.]—B. des Gehirns. The corpus callosum.. [A, 315.)— . des Herzens. The trabecule of the heart. [L, 30,]—B’- durchbruch. Meynert's term for the developmental pa age of the fibres of the corpus callosum from one cerebral hemisphere to the other, [I, 73, 76.|—B’fasern. The nerve fibres composing the corpus callosum. [I, 17; K.]—B’furche. The median groove in the corpus callosum. [I; K.] See STrıa longitudinal is—B’gewebe. Trabecular ti ue. [J.]—B’harfe. See Lyra.—B. im Hinter lap pen. Those fibres which radiate from the posterior extremity of the corpus callosum into the occipital lobe. [1,3; im Unterlappen. The posterior prolonsation of the corpus callosum into the temporo-sphenoidal lobe. {I, 3; K.J—. The genu of the corpus callosum. [I, 17; K.]—13’muskein des Mérzens. The columns carneæ of the heart. [L, 115.] —B'naht. 1. In anatomy, see B’furche. 2. surgery, the quilled suture. [L,30,]—B’polster. See SPLENIUM.—B'pulsader,. The artery of the corpus callosum. [L, 43, 59.]—. See Rostrum.—B’spleninm. See SPLENIUM.—. A cataract. [L, 46, 135,)—B’stamm. The body of the corpus callosum as distinguished from the fibres which radiate into the hemispheres. {1, 17; K; L, 43.|—B’strahlung. The prolon; tions of the corpus callosum into the hemispheres. This radiation takes place in all directions, but especially backward and to the sides. [I,7; K; L, 43, 115.]—B’system. A system of nerve fibres, described by Reil, having its origin in the corpus callosum, [I,3; Kj Bitapete. ‘See TAPETUM.—B’wage. A steelyard. [A, 315.] —B'werk. See Trabecular pLexvs.—B’wulst. See SPLENIUM.—. The forceps of the corpus callosum. [I,3; K; L, 43.] —Fleisehb’, The columuæ carneæ of the heart. [L.]-Follieuläres. See Follicular FRAMEWORK.— Kernlose B. See Non-nucleated TRABECULEZ.—Reil’sche. See TAPETUM. —Subarachnoid ale B. Small connecting bands which stretch acro from the arachnoid to the pia mater. [I, 17; K.]