Summary
Experiments were performed on frogs and rabbits. A study was made of the dependence of the cardiovascular system on changes in proprioceptor excitability induced by anesthesia. It was shown that application of a cathode to a frog gastrocnemium causes an increase in the heart rate; on the other hand, application of an anode to the muscle depresses cardiac activity. Cooling the triceps femoris of a rabbit, or injecting novocaine into it, causes a rapid decrease in arterial pressure of 6–8 mm Hg. Consequently, not only muscular activity, but also change of excitability of the skeletal muscle proprioceptors is accompanied by reflex circulatory changes. These are visceromotor effects.
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Literature Cited
V. I. Bel'tyukov, Byull. Ékspt. Bio. i Med. 24, 1, 47 (1947).
M. F. Golovkina, Reports of the First Ural Conference on Physiology, Biochemistry, and Pharmacology In Russian (Sverdlovsk, 1956), p. 151.
E. K. Zhukov, Z. N. Dontsova, Research Reports of Leningrad State University 16 (1949), p. 238. In Russian
E. A. Kvasova, P. A. Nekrasov, Transactions of the Naval Medical Academy 24 (Leningrad, 1950), p. 182. In Russian
V. P. Kolychev, Reports of the Second Ural Conference on Physiology, Biochemistry, and Pharmacology In Russian (Perm', 1957), p. 31.
V. P. Kolychev, Pat. Fiziol i Éksper. Ter. 5, 2, 51 (1958).
M. R. Mogendovich, Reflex Interaction of the Locomotor and Visceral Systems In Russian (Leningrad, 1957).
M. R. Mogendovich, A. K. Chuvaev, G. Z. Chuvaeva, Klin. Med. 35, 3, 121 (1957).
T. P. Romanova, The Effect of Muscle Sense on Several Animal and Vegetative Functions, Candidate's Dissertation (Perm', 1954).
N. F. Tsion, quoted by M. R. Mogendovich, Reflex Interaction of the Locomotor and Visceral Systems In Russian (Leningrad, 1957).
C. Edwards, J. Physiol. 127 (1955), p. 636.
F. F. Kao and L. H. Ray, Am. J. Physiol. 179 (1954). p. 255.
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Kolychev, V.P. Muscle receptor excitability in relation to cardiac activity and arterial pressure. Bull Exp Biol Med 48, 1458–1461 (1959). https://doi.org/10.1007/BF00792735
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DOI: https://doi.org/10.1007/BF00792735