. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 174 BRENTON R. LUTZ medullary centers showed inhibitory reflexes for over three and one- half hours. Cardiac and respiratory arrest or slowing were obtained with the cord pithed posteriorly from the second vertebra on mechanical and. FIG. 4. Cord pithed from the fifth vertebra. A, needle stimulus to the left wall of the pericardia! chamber. B, needle stimulus to the posterior wall. C, faradic stimulation of the posterior wall. faradic stimulation of the skin of the head, nasal organs, gills, pectoral fins, cut surface of the
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 174 BRENTON R. LUTZ medullary centers showed inhibitory reflexes for over three and one- half hours. Cardiac and respiratory arrest or slowing were obtained with the cord pithed posteriorly from the second vertebra on mechanical and. FIG. 4. Cord pithed from the fifth vertebra. A, needle stimulus to the left wall of the pericardia! chamber. B, needle stimulus to the posterior wall. C, faradic stimulation of the posterior wall. faradic stimulation of the skin of the head, nasal organs, gills, pectoral fins, cut surface of the coraco-mandibular muscle, pericardial walls, surface of the ventricle, oesophagus, stomach, spiral valve, and mesentery (Figs. 2, 3, 4 and 5). With the entire cord intact, similar. 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
