CSCS - Round 2 > Important Information - STRUCTURE AND FUNCTION OF BODY SYSTEMS > Flashcards
Eccentric Muscle Action Effect on I-band
Lengthening of a muscle fiber causes the I-band to lengthen.
Myosin detaching from Actin during Cross Bride Cycling
ATP must be available.
ATP will replace the ADP, allowing contraction to continue (Ca is available) or relaxation (Ca unavailable).