. q oi 0 2 mm. Fig. 29. Stages B, C and E of Fig. 28 shown in greater detail. B. Two collecting tubes are approaching the periphery and two basin-shaped thickenings have formed. Note that the blind ends of the collecting tubes are deeply stained as are the " Anlagen". C. The " Anlage" on the left of the drawing is seen to be two-layered and to contain a cavity. E. The young capsule has rotated inwards and has now a wide cavity: one wall is thin and the other, which will form the glomerulus, is thick and deeply stained. The capsule is still connected by a cord of cells with
. q oi 0 2 mm. Fig. 29. Stages B, C and E of Fig. 28 shown in greater detail. B. Two collecting tubes are approaching the periphery and two basin-shaped thickenings have formed. Note that the blind ends of the collecting tubes are deeply stained as are the " Anlagen". C. The " Anlage" on the left of the drawing is seen to be two-layered and to contain a cavity. E. The young capsule has rotated inwards and has now a wide cavity: one wall is thin and the other, which will form the glomerulus, is thick and deeply stained. The capsule is still connected by a cord of cells with the periphery (/). a. Collecting tubes. b. Young capsule. c. Older tubules in section. d. Section of an older capsule containing a func- tional glomerulus. c. Young tubules in section. Note that they are more deeply stained than the collecting tubes. /. Cord of cells connecting the young capsule with the periphery.
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Keywords: ., bookcentury1900, booksubjectocean, booksubjectscientificexpediti
