Skeletal Muscle Contraction - A Speedy Review

This one-minute video gives you a speedy overview into the events that bring about muscle contraction. The interesting presentation makes the topic clearer than ever! Timeline: 00:00 Propogation of Impulse 00:08 T-Tubules 00:20 Calcium Ions 00:42 Myofilaments 00:56 Calcium Binding 01:00 Cross Bridges