. A text-book of comparative physiology for students and practitioners of comparative (veterinary) medicine. Physiology, Comparative. Fig. 169. Fig. 168. Fig. 168.—Pflliger'8 myograph. The muscle may be fixed to the vise C in the moist chamber, the vise connecting with the lever E E, the point of which touches the plate of smoked glass O. The lever is held in equipoise by H. When weights are placed in scale-pan F, the lever writes the degree of extension effected (after Ro- senthal). Fiu. 169.—T'etanizing key of Du Bois-Reymond (after Rosenthal). Wires may be attached at b ana c. When d is dow
. A text-book of comparative physiology for students and practitioners of comparative (veterinary) medicine. Physiology, Comparative. Fig. 169. Fig. 168. Fig. 168.—Pflliger'8 myograph. The muscle may be fixed to the vise C in the moist chamber, the vise connecting with the lever E E, the point of which touches the plate of smoked glass O. The lever is held in equipoise by H. When weights are placed in scale-pan F, the lever writes the degree of extension effected (after Ro- senthal). Fiu. 169.—T'etanizing key of Du Bois-Reymond (after Rosenthal). Wires may be attached at b ana c. When d is down the current is " short-circuited," i. e., does not pass through the wires, but direct from c through d to 6. or the reverse, since b, c, d are of metal, and, on account of their greater cross-section, conduct so much more readily than the wires, a is an insulating plate of ebonite. This form of key is adapted for attachment to a table, etc. The access to, or exclusion of the current from, the induc- torium is effected by some of the forms of keys, a specimen of which is illustrated in Fig. 169, The moist chamber, or some other means of preventing the drying of the preparation, which would soon result in impaired. 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 Mills, Wesley, 1847-1915. New York, Appleton
Size: 1084px × 2306px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthormillswes, bookcentury1800, bookdecade1890, bookyear1890
