The following video talks about two main propeties of synapse: Synaptic Fatigue and Post-tetanic Potentiation.Moreover it also discusses the synaptic basis for short term memory. Timeline 00:02 introduction 00:36 synaptic fatigue 03:09 exhausion of neurotransmitters 08:09 synaptic basis for short term memory 09:33 Post-tetanic Potentiation 14:15 Presynaptic facilitation