A treatise on Bright's disease and diabetes, with especial reference to pathology and therapeuticsIncluding a section on retinitis in Bright's disease . Longitudinal section through the kidney, the pelvis of the kidney, and a number ofrenal calyces. A, branch of the renal artery; U, ureter; C, renal calyx; 1, cortex;1, medullary rays; 1, labyrinth, or cortex proper; 2, medulla; 2, papillary portion ofmedulla, or medulla proper; 2, border layer of the medulla ; 3, 3, transverse sectionthrough the axes of the tubules of the border layer ; 4, fat of the renal sinus ; 5,5, arterial branches; * tra
A treatise on Bright's disease and diabetes, with especial reference to pathology and therapeuticsIncluding a section on retinitis in Bright's disease . Longitudinal section through the kidney, the pelvis of the kidney, and a number ofrenal calyces. A, branch of the renal artery; U, ureter; C, renal calyx; 1, cortex;1, medullary rays; 1, labyrinth, or cortex proper; 2, medulla; 2, papillary portion ofmedulla, or medulla proper; 2, border layer of the medulla ; 3, 3, transverse sectionthrough the axes of the tubules of the border layer ; 4, fat of the renal sinus ; 5,5, arterial branches; * transversely coursing medullary rays.—After Hexle:. presented in Fig. 1; and these differences are rendered still morestriking if the bloodvessels are injected with a coloring each papilla as a centre radiate the excreting tubules,which appear as dark-red striae in the natural organ. For a STRUCTURE OF THE KIDNEY. 19 short distance they remain in contact, forming a continuoussurface, known as tlie papillary jjortion of the medulla (Lud-wig), or the medulla proper (Heule). This is represented at. Fig. 3. ?-?] Fig. 2—Partially diagrammatic sketch of the structure of the kidney in longitudinalsection, and, Fig. 3, Tangential section through the cortex; bloodvessels Rindtieisch and Ludwig, modified, k, papillary layer; i, border layer ; h, lighter striae, PF, are bundles of uriniferous tubules, a part of which are seen pro-longed into the cortex as medullary rays or pyramids of Ferrein. Between each twoof these in the cortex is the renal labyrinth, or secreting portion proper of the , a, a, embrace the bases of the renal lobules, which, in transverse section at Fig. 3, ap-pear as polygonal figures. MA, a larger branch of the renal artery, which separates themedulla from the cortex ; HV, lumen of a renal vein which takes up the interfascicu-lar vessels ; the latter appear in transverse sections on the surface as stellate figures; VR,str
Size: 1154px × 2167px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, bookpublisherphila, bookyear1881
