In order for the myosin head to bind to actin, which of the following needs to occur FIRST

______is a thick region involved in firing an action potential

Ciliary muscle is an example of ________

What type of fascicles does the gastrocnemius muscle have?

Each sarcomere is separated by the _______

__________ and __________contain striation

Which of the following prevents hyperextension of the hip?

__________-are types of special sense neurons

What type of fascicles does the orbicularis oculi muscle have

Discuss the steps in SLIDING FILAMENT THEORY ONLY( don`t mention cross-bridge cycle here)