. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 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. FIG. 5 Cord pithed from the third vertebra. A, stoma


. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 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. FIG. 5 Cord pithed from the third vertebra. A, stomach handled. B, pos- terior end of the stomacli pinched with forceps. C, spiral valve pinched with forceps. responses could be obtained from the kidney, epididymis, ovary, and uterus. No response could be elicited from the liver or testis even with the entire cord 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


Size: 2072px × 1206px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology