Action potential propagation and threshold parameters in inhomogeneous regions of squid axons.
نویسندگان
چکیده
منابع مشابه
Propagation of action potentials in squid giant axons. Repetitive firing at regions of membrane inhomogeneities
Effects of reduction in potassium conductance on impulse conduction were studied in squid giant axons. Internal perfusion of axons with tetraethylammonium (TEA) ions reduces G K and causes the duration of action potential to be increased up to 300 ms. This prolongation of action potentials does not change their conduction velocity. The shape of these propagating action potentials is similar to ...
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ژورنال
عنوان ژورنال: The Journal of Physiology
سال: 1983
ISSN: 0022-3751
DOI: 10.1113/jphysiol.1983.sp014581