Contractures in a superfused frog's ventricle.

@article{Lamb1966ContracturesIA,
  title={Contractures in a superfused frog's ventricle.},
  author={James Francis. Lamb and James Adrian McGuigan},
  journal={The Journal of physiology},
  year={1966},
  volume={186 2},
  pages={
          261-83
        }
}
1. A new perfused preparation of frog's ventricle is described, whose main advantage is that there are short diffusion distances between the cells and the washing fluid.2. This preparation responds within a few seconds to alterations in sodium, potassium or calcium concentration, or alteration in the osmotic pressure of the bathing fluid. The speed of these alterations is consistent with the diffusional distances involved measured histologically.3. On depolarizing the preparation with Ringer… CONTINUE READING
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