Textbook of normal histology: including an account of the development of the tissues and of the organs . Hepatic cells isolated from human liver : a, Section of uninjected human liver: a, cords of oil-drops; b, slight concavity produced by liver-cells lying between the blood-channes (b). blood-vessels protoplasm. The variations in the apparent granularity of the cellsdepend, as in other glands, upon the condition of functional activity : Fig. Section of centre of lobule ofhuman liver: a, intralobularvein, into which the capillaries(6) converge ; c, hepatic tissue. THE DIGESTIVE TRACT. l
Textbook of normal histology: including an account of the development of the tissues and of the organs . Hepatic cells isolated from human liver : a, Section of uninjected human liver: a, cords of oil-drops; b, slight concavity produced by liver-cells lying between the blood-channes (b). blood-vessels protoplasm. The variations in the apparent granularity of the cellsdepend, as in other glands, upon the condition of functional activity : Fig. Section of centre of lobule ofhuman liver: a, intralobularvein, into which the capillaries(6) converge ; c, hepatic tissue. THE DIGESTIVE TRACT. l -Q the nearer complete exhaustion, the more emphasized are thegranules. The meshes of the capillary net-work are usually only suffi-ciently wide to accommodate a few liver-cells, in consequence ofwhich arrangement almost every hepatic ele-ment is bounded directly on at least one sideby a capillary blood-vessel, a relation con-ducive to free interchange between the bloodand protoplasm of the cells. With few excep-tions every liver-cell exhibits a slight con-cavity on one border, which denotes theposition of contact and impression by theblood-vessels. In uninjected organs the hepatic tissue ap-pears made up of irregular, branching, andanastomosing cords of cells, which formclose net-works, the intervening clear cleftsbeing the lumina of the to Disses studies, the liver-cellsdo not lie immediately in contact with th
Size: 1376px × 1815px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorpiersolgeorgeageorgea, bookcentury1800, bookdecade1890
