Skip to main content
The Journal of Physiology logoLink to The Journal of Physiology
. 1975 Jul;248(3):717–724. doi: 10.1113/jphysiol.1975.sp010996

The mechanical properties of oesophageal striated muscle in the cat and sheep.

K Floyd, J F Morrison
PMCID: PMC1309547  PMID: 1151844

Abstract

1. A study has been made of the mechanical behaviour of isolated strips of cat and sheep oesophageal muscle. 2. At 37 degrees C, time to peak tension in an isometric twitch was about 80 ms in both muscles. Tetanic fusion frequency was 30 s-minus 1, twitch: tetanus ratio 0.4-0.47, and maximum velocity of shortening was 3 lengths. s-minus1. 3. The results are compared with the prperties of other muscles.

Full text

PDF
720

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

  1. BULLER A. J., LEWIS D. M. FURTHER OBSERVATIONS ON THE DIFFERENTIATION OF SKELETAL MUSCLES IN THE KITTEN HIND LIMB. J Physiol. 1965 Feb;176:355–370. doi: 10.1113/jphysiol.1965.sp007555. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. BULLER A. J., LEWIS D. M. THE RATE OF TENSION DEVELOPMENT IN ISOMETRIC TETANIC CONTRACTIONS OF MAMMALIAN FAST AND SLOW SKELETAL MUSCLE. J Physiol. 1965 Feb;176:337–354. doi: 10.1113/jphysiol.1965.sp007554. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. Close R. I. Dynamic properties of mammalian skeletal muscles. Physiol Rev. 1972 Jan;52(1):129–197. doi: 10.1152/physrev.1972.52.1.129. [DOI] [PubMed] [Google Scholar]
  4. Close R. I., Luff A. R. Dynamic properties of inferior rectus muscle of the rat. J Physiol. 1974 Jan;236(2):259–270. doi: 10.1113/jphysiol.1974.sp010434. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Close R., Hoh J. F. Force: velocity pproperties of kitten muscles. J Physiol. 1967 Oct;192(3):815–822. doi: 10.1113/jphysiol.1967.sp008333. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Close R. The relation between intrinsic speed of shortening and duration of the active state of muscle. J Physiol. 1965 Oct;180(3):542–559. doi: 10.1113/jphysiol.1965.sp007716. [DOI] [PMC free article] [PubMed] [Google Scholar]
  7. Cooper S. The isometric responses of mammalian muscles. J Physiol. 1930 Jun 27;69(4):377–385. doi: 10.1113/jphysiol.1930.sp002657. [DOI] [PMC free article] [PubMed] [Google Scholar]
  8. Floyd K. Cholinesterase activity in sheep oesophageal muscle. J Anat. 1973 Dec;116(Pt 3):357–373. [PMC free article] [PubMed] [Google Scholar]
  9. HUXLEY A. F. Muscle structure and theories of contraction. Prog Biophys Biophys Chem. 1957;7:255–318. [PubMed] [Google Scholar]
  10. Jewell B. R., Kretzschmar M., Woledge R. C. Length and tension transducers. J Physiol. 1967 Jul;191(1):10P–12P. [PubMed] [Google Scholar]
  11. Luff A. R. Proceedings: Force:velocity properties of cross-innervated cat muscles. J Physiol. 1974 May;239(1):42P–43P. [PubMed] [Google Scholar]
  12. ROSENBLUETH A., RUBIO R. The velocity of shortening of striated muscles. Arch Int Physiol Biochim. 1959 Oct;67:705–717. [PubMed] [Google Scholar]
  13. SKOGLUND C. R. CONTRACTION PROPERTIES OF INTRINSIC LARYNGEAL MUSCLES. Acta Physiol Scand. 1964 Apr;60:318–336. doi: 10.1111/j.1748-1716.1964.tb02895.x. [DOI] [PubMed] [Google Scholar]
  14. Titchen D. A., Wheeler J. S. Contractions of the caudal region of the oesophagus of the cat. J Physiol. 1971 May;215(1):119–137. doi: 10.1113/jphysiol.1971.sp009461. [DOI] [PMC free article] [PubMed] [Google Scholar]
  15. Woledge R. C. The energetics of tortoise muscle. J Physiol. 1968 Aug;197(3):685–707. doi: 10.1113/jphysiol.1968.sp008582. [DOI] [PMC free article] [PubMed] [Google Scholar]

Articles from The Journal of Physiology are provided here courtesy of The Physiological Society

RESOURCES