Muscle Stimulation and Contraction

The short video gives an awesome insight into the mechanisms of muscle stimulation and contraction. The easy explanation makes the topic very convenient to learn! Timeline: 00:00 Introduction 00:15 Action Potential 00:40 Synaptic Vesicles 01:05 Synapse and Acetylcholine 01:35 Muscle Fiber 02:05 Acetylcholinesterase 02:50 Release of Calcium 03:26 ATP and Cross Bridges 04:15 Transport of Calcium back