Description: Illustrates the changes in action potential from isolated heart cells under different experimental conditions: Patch-Clamp and Voltage-Clamp procedures (animation); the effects of cadmium and adrenaline on action potentials, including microscopic images; the influence of stimulation frequency on action potentials (absolute and relative refractory periods), illustrated by simultaneous presentation of light microscopic images and recording of action potentials.

Comments & References: Item number C 1858.   Running time: 18 minutes.   Languages: German and English.   Produced in 1989/1993, published in 1994.  See record number 4509 for more information on IWF.

Version: 1994

Price: DVD: 24.90 EUR