Smooth Muscle Contraction

This video shows the proteins involved in phasic and tonic contractions involved in smooth muscle contraction. Key regulatory enzymes will be shown and the effects they have on myosin and actin. Explains the latch state. Great for physiology review. 3,210 still frames were taken to make this video. Animation and narration by Steven Semadeni. Arcade sound effects were used from FreeSound.org.