. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. m „ , rV "4 ' I [:f-- * * - *; " 11 \. 12 Figure II. TEM. Epithelial cell lying laterally to the apical plate (frontal section) with lobate nucleus (N) and axonal tracts (A) at the base. Arrow indicates a basal lamina. Scale bar = 2 pm. Figure 12. TEM. Axons (A) passing at the base of the body wall from the apical ganglion. Arrow indicates a basal lamina. Scale bar = 1 ^m. Several cells of the epithelium send processes to these tracts. Behind the mouth opening a group of subepithelial cells and numerous nerve fiber
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. m „ , rV "4 ' I [:f-- * * - *; " 11 \. 12 Figure II. TEM. Epithelial cell lying laterally to the apical plate (frontal section) with lobate nucleus (N) and axonal tracts (A) at the base. Arrow indicates a basal lamina. Scale bar = 2 pm. Figure 12. TEM. Axons (A) passing at the base of the body wall from the apical ganglion. Arrow indicates a basal lamina. Scale bar = 1 ^m. Several cells of the epithelium send processes to these tracts. Behind the mouth opening a group of subepithelial cells and numerous nerve fibers are present (Fig. 14). Muscle cells, which presumably assist in swallowing of food, lie at the base of esophageal epithelium coated by the layers of a basal laminae (Figs. 13, 14). The epithelium of the stomach consists of cells of dif- ferent types. At their bases only a few solitary axons were detected (Fig. 15). Near the junction of the stomach with the intestine are 3-4 nerve tracts (Fig. 16). Each tract contains not more than ten axons. We detected some cells where processes. 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
