. Jelly-fish, star-fish and sea-urchins [microform] : being a research on primitive nervous systems. Nervous system; Jellyfishes; Starfishes; Sea urchins; Nerveux, Système; Méduses; Astérides; Echinides. ; 1 SECTION OF COVERED-EYED MEDUS/E. 69 IS 0 e the outer circle, of course, continued its contractions as before. Now, the neck of tissue at z measured only one-eighth of an inch across, while the ring of tissue (// ;), when cut through and straightened out. upon the table, measured one inch across and sixteen inches in length; that is to H&y, sixteen square inches of tissue derived its im


. Jelly-fish, star-fish and sea-urchins [microform] : being a research on primitive nervous systems. Nervous system; Jellyfishes; Starfishes; Sea urchins; Nerveux, Système; Méduses; Astérides; Echinides. ; 1 SECTION OF COVERED-EYED MEDUS/E. 69 IS 0 e the outer circle, of course, continued its contractions as before. Now, the neck of tissue at z measured only one-eighth of an inch across, while the ring of tissue (// ;), when cut through and straightened out. upon the table, measured one inch across and sixteen inches in length; that is to H&y, sixteen square inches of tissue derived its impulse to vigorous contrac- tions through a channel one-eighth of an inch wide, J 4 V i if.;. 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 Romanes, George John, 1848-1894. London : K. Paul, Trench


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Keywords: ., bookcentury1800, bookdeca, booksubjectnervoussystem, bookyear1895