. Bulletin of the scientific laboratories of Denison University. 74 Bulletin of Laboratoiies of Dcjiison University [Voi. xiii The position of this area of the carp is indicated in Fig. 22. It is reached, as shown in the figure, by a slender branched process of one of the chief tertiary neurones, which may be a dendrite, but more probably is a collateral neurite, though it does not spring from the main neurite {n), which enters the ter- tiary tract separately. The neurone marked a lies in the adja- cent section and is drawn enlarged in Fig. 25. From the base. Fig. 22. Section taken through the
. Bulletin of the scientific laboratories of Denison University. 74 Bulletin of Laboratoiies of Dcjiison University [Voi. xiii The position of this area of the carp is indicated in Fig. 22. It is reached, as shown in the figure, by a slender branched process of one of the chief tertiary neurones, which may be a dendrite, but more probably is a collateral neurite, though it does not spring from the main neurite {n), which enters the ter- tiary tract separately. The neurone marked a lies in the adja- cent section and is drawn enlarged in Fig. 25. From the base. Fig. 22. Section taken through the superior secondary gustatory nucleus of the carp. Golgi method. X40. The section is approximately transverse, but strongly inclined so that the dorsal and right sides are father caudad. A single chief tertiary gustatory neu- rone is shown,whose neurite {n) enters the tertiary gustatory tract. Its main den- drite passes out of the plane of the section (cf. Fig. 25). A much more slender process is completely impregnated, running dorsad and caudad to reach the sub- stantia reticularis grisea trigemini [). At a is shown the position of the neu- rone drawn in Fig. 25, which lies in the section adjacent to the one here drawn. The secondary gustatory nucleus is bordered on the dorsal and mesial sides by the fibers of the tertiary tract. of its neurite is given off a collateral, only a part of which is shown, which is probably of the same type as the one here fig- ured. Contiguous sections of the same series show fibers pass- ing from this area of substantia reticularis directly into the axis of the secondary gustatory nucleus and there arborizing, which probably represent dendrites of the cells of the substantia retic- ularis which are not Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Denison
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