★ Musculoskeletal System Quiz
The bond between the actin and myosin head is broken when…
A. an ATP molecule binds to the myosin head.
B. an ATP molecule binds to the actin molecule.
C. ADP and phosphate bind to the myosin head.
D. an ATP molecule breaks down on the actin molecule.
Preview next quiz:
What state is the sarcomere in #1
A. Relaxed
B. Contracting
C. Fully Contracted
D. None of the above
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.