Plate XI.
PLATE XII.
PLATE XII.
Fig. 1.—Cross section of a leprous ulnar nerve. The darkly hatched cells represent those filled with brown granules. It will be noted that the axial cylinder is wanting in many of the nerve fibres (Hartnack, No. ix).
Fig. 2.—A piece of neurilemma with flat connective tissue cells lying on it, containing brown granules darkened by osmic acid (Gundlach, No. viii).
Plate XII.
PLATE XIII.
PLATE XIII.