OflANGES IN CHONDRIOSOMES. 
559 
braiie, to which they ai’e attached by one extremity, mito- 
chondria being- distributed throughout the cell elsewhere. 
In fig. 5 the appearance of the healthy kidney with the 
chondriosomes stained is shown under a low magnification, 
which, while showing indications of granules and collections 
of rod-like forms, does not permit of the arrangement of the 
chondriosomes being traced in detail. In fig. 7 a convoluted 
tubule cell taken from fig. 5 is shown under a higher magnifi- 
cation. Only mitochondria, it will be observed, are seen, but 
elsewhere in the same section cells conforming to the type 
Fig. 6. 
Section of cortex of kidney of rabl.)it during marked liujmoglo- 
hina;niia. A glomerulus is seen, within the capillaries of which 
are red hlood-cells deeply stained, hut no granules are present. 
Several convoluted tubules are shown, the cells of which contain 
darkly stained graiudes, many of which are larger than those 
exhibited in fig. 5. The largest granules are disposed next to 
the lumen of the tubules. Hyalin material fills the lumen of 
the tubule lying to the right of the section. Fixed in Zenker's 
solution. Stained by Heideuliain’s iron-alum liujmatoxylin 
method. X 200. 
sliowii diagrammatically in fig. 9 arc found. Tlie mito- 
chondria which arc distributed throughout the cytoplasm 
resemble those already desci-ibed, being sharply outlined, 
spherical or oval bodies, ranging from 0'5 fi to 0'8 fi in 
diameter; occasionally they reach I’O f .1 in diameter; in other 
cases they do not measure more than 0‘2 /j. across. The 
choudriokonts assume the form of short rods, sometimes very 
