. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 296 LEIGH HOADLEY. surrounding it. In the thickened ., however, the boundary becomes indistinct, and in many plures, cells may be seen which appear to be migrating from the epithelial layer into the mesen- chyme. These areas represent the sensory epithelium and from them the olfactory nerve arises. A short distance from the nasal. FIG. 6. Cross section of graft of nasal region of chick embryo of thirty-six hours of incubation, 41 B i. (X 140.) All., allantoic border of membrane sur- rounding graft. , blood corpuscl
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 296 LEIGH HOADLEY. surrounding it. In the thickened ., however, the boundary becomes indistinct, and in many plures, cells may be seen which appear to be migrating from the epithelial layer into the mesen- chyme. These areas represent the sensory epithelium and from them the olfactory nerve arises. A short distance from the nasal. FIG. 6. Cross section of graft of nasal region of chick embryo of thirty-six hours of incubation, 41 B i. (X 140.) All., allantoic border of membrane sur- rounding graft. , blood corpuscles. Br., brain. Epderm., epidermis. Mesen., host mesenchyme. , nasal epithelium. ., nasal sacs. , prenasal cartilage. O//..V., olfactory nerve. epithelium may be seen a small group of ganglion-like' cells (Marshall, 1879) and toward these the nerve cells to be migrating. From the ganglionic group, nerve hlu-r bundles o>n-. 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
