http://digfir-published.macmillanusa.com/hlw_simple_animations/hlw_37_sarcomere_shortening_and_lengthening.html
Chapter
1. Sarcomere shortening and lengthening
517c9a6ab11c0fcd33000004
http://digfir-published.macmillanusa.com/hlw_simple_animations/hlw_37_sarcomere_shortening_and_lengthening_dlap.xmlDLAP questions517c9a6ab11c0fcd33000004