What is the final stage of a typical muscle contraction, ending the contraction?
(1 point)
Responses
Myofibrils bind to each other in a chain.
Myofibrils bind to each other in a chain.
Muscle fiber is activated by ACh.
Muscle fiber is activated by ACh.
The heads of myofibrils bind.
The heads of myofibrils bind.
ACh breaks down through its own natural cycle.
1 answer
The heads of myofibrils bind.
1 answer