★ Muscle Anatomy Quiz
How does the sarcomere shorten (contract) ?
A. The myosin filaments contract
B. The actin filaments contract
C. The myosin is pulled by the actin
D. The actin is pulled by the myosin
Preview next quiz:
__________ is attached to the Z line?
A. myosin
B. actin
C. thick filament
D. troponin
Disclaimer:
Medical Quiz should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. All content on this website is for informational and educational purposes only.