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Chapitres
- 00:00Titre
- 00:14Introduction
- 00:40Ex Vivo Experimental System
- 02:57Dissection of Soleus Muscle and Nerve
- 04:04Mounting the Soleus in the Apparatus
- 05:27Testing Protocol and Data Collection
- 05:47Twitch
- 06:09Force Frequency Measurement
- 06:27Fatigue Paradigm
- 07:04Neurotransmission Functionality Specific Parameters
- 07:56Résultats
- 09:40Conclusion
En funktionel vurdering af den neuromuskulære junction (NMJ) kan give vigtige oplysninger om kommunikation mellem muskel og nerve. Her beskriver vi en protokol for at omfattende evaluere både NMJ og muskel funktionalitet ved hjælp af to forskellige muskel-nerve præparater, dvs soleus-ischiadicus og membran-phrenic.
Tags
Neuromuscular Junction FunctionalityEx Vivo Experimental ApproachMuscle Nerve PreparationMembrane StimulationNerve StimulationContractile ResponsesSoleus Sciatic Nerve PreparationForce And Length ControllerPlatinum ElectrodesGlass Suction ElectrodeTesting ProtocolMuscle FunctionalityPathological ConditionsKrebs-Ringer SolutionGas MixtureActuator TransducerPulse StimulatorsMuscle MembraneNerve StimulationSacrificingCervical DislocationGastrocnemius MuscleSoleus MuscleProximal Tendon
