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doc. MUDr. Milan Štengl

Effect of Vagus Nerve Stimulation on Rat Heart

Author: Milan Štengl, Tomáš Ťupa, Jitka Švíglerová, Ivana Hajdúková

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Teaching video shows the negative chronotropic effect of vagus nerve in rat heart.

                                                                                                                  

Isolated heart

Author: Milan Štengl, Jitka Švíglerová, Tomáš Ťupa, Ivana Hajdúková

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The spontaneous production of impulses in the heart is demonstrated with help of the Langendorff apparatus. In isolated, retrogradely perfused heart the spontaneous rhythmical activity is maintained.The spontaneous production of impulses in the heart is demonstrated with help of the Langendorff apparatus. In isolated