. Quain's elements of anatomy . ed by Fig. 543. Fig. 543.—Section op a portal canal ().a, branch of hepatic artery; v, branch ofportal vein ; d, bile-duct; II, lymphaticsin the areolar tissue of Glissons capsulewhich encloses the vessels. the emerging biliary ducts, enterthe liver at the transverse the liver the branches ofthese three vessels lie together incertain canals, called j!;orte/ canals^which are tubular passages formedin the substance of the gland, com-mencing at the transverse fissure,and branching upwards and out-wards from that part in all direc-tions. Each po
. Quain's elements of anatomy . ed by Fig. 543. Fig. 543.—Section op a portal canal ().a, branch of hepatic artery; v, branch ofportal vein ; d, bile-duct; II, lymphaticsin the areolar tissue of Glissons capsulewhich encloses the vessels. the emerging biliary ducts, enterthe liver at the transverse the liver the branches ofthese three vessels lie together incertain canals, called j!;orte/ canals^which are tubular passages formedin the substance of the gland, com-mencing at the transverse fissure,and branching upwards and out-wards from that part in all direc-tions. Each portal canal (even thesmallest) contains one principalbranch of the vena portte, of the hepatic artery, and of the biliary duct(fig. 543) ; the whole being invested by connective tissue, within whichrun lymphatic vessels. The portal vein subdivides into branches which ramify Mwem thelobules, anastomosing freely around them, and are named interlolivMr orinrirpheral veins (fig. 542, p). The branches of these pass into the lobules. BLOOD-VESSELS OF THE LIVEK. 629 at their circumference and end in the capillary network, from whichthe intralobular or central veins take origin. Within the portal canalsthe branches of the portal veins receive small veins which are retmningblood distributed by branches of the hepatic artery.
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Keywords: ., boo, bookcentury1800, booksubjectanatomy, booksubjecthumananatomy
