Abstract
Diving mammals and birds exhibit drastic cardiovascular adjustments to restrict oxygen consumption during diving. The response involves selective peripheral vasoconstriction and heart rate reduction (reviews 1–3). Similar but less pronounced adjustments occur at apneic face immersion in man and dog, but data from voluntary diving in other terrestrial species are scarce (review 4). In some species, including man, the response is temperature dependent, indicating the involvement of thermoreceptors in its elicitation (5–7). The aim of the present study was to quantify some circulatory adjustments occuring at voluntary apneic snout immersion in trained pigs, and to reveal if temperature receptors contribute to the triggering of this response in the pig.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Andersen. H. T. Physiological adaptations in diving vertebrates. Physiol Rev 46, 212–243, 1966.
Elsner. R. and B. Gooden. Diving and Asphyxia: A comparative study of animals and man. Physiological Society Monograph 40. Cambridge, Cambridge University Press. 1983, 175 pp.
Kooyman, G. L. Diverse Divers: Physiology and behavior. Zoophysiology vol 23. Berlin Heidelberg New York, Springer-Verlag, 1989, 201 pp
Lin, Y. C. Breath-hold diving in terrestrial mammals. Exercise and Sports Sciences Reviews 10, 270–307, 1982.
Hong. S. K., S. H. Song, P. K. Kim and C. S. Suh. Seasonal observations on the cardiac rhythm during diving in the Korean Ama. J Appl Physiol 23, 18–22, 1967.
Corriol, J. and J. J. Rohner. Role de la temperature de l’eau dans la bradycardie d’immersion de la face. Arch Sci Physiol 22, 265–274, 1968.
Furedy, J. J. and J. W. Morrison. Effects of water temperature on some noninvasively measured components of the human dive reflex: An experimental response-topography analysis. Psychoohysiology 20, 569–578, 1983.
Elsner, R. Heart rate response in forced versus trained experimental dives in pinnipeds. Hvalrad Skr 48: 24–29, 1965.
Elsner, R., D.L Franklin and R.L. Van Citters. Cardiac output during diving in an unrestrained sea lion. Nature 202, 809–810, 1964.
Elsner, R., D.W. Kenney and K. Burgess. Diving bradycardia in the trained dolphin. Nature 212, 407–408, 1966.
Schagatay, E. The significance of the human diving reflex. In: M. Roede, J. Wind, J. Patrick and W. Reynolds (eds), The aquatic ape: Fact or fiction? London, Souvenir Press Ltd, 1991, pp 247–254.
Lin, Y. C., E. L. Carlsson, E. P. Mc Cutcheon and H. Sandler. Cardiovascular functions during voluntary apnea in dogs. Am J Physiol 245, 143–150, 1983.
Gooden, B. A., H. L. Stone and S. Young. Cardiac responses to snout immersion in trained dogs. J Physiol 242, 405–414, 1974.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1995 Springer Science+Business Media New York
About this chapter
Cite this chapter
Schagatay, E., van Kampen, M. (1995). Apneic Snout Immersion in Trained Pigs Elicits a “Diving Response”. In: Semple, S.J.G., Adams, L., Whipp, B.J. (eds) Modeling and Control of Ventilation. Advances in Experimental Medicine and Biology, vol 393. Springer, Boston, MA. https://doi.org/10.1007/978-1-4615-1933-1_14
Download citation
DOI: https://doi.org/10.1007/978-1-4615-1933-1_14
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4613-5792-6
Online ISBN: 978-1-4615-1933-1
eBook Packages: Springer Book Archive