3 Written Questions
3 Multiple Choice Questions
- Unit of muscle fibers composed of thick myosin protein filaments and thin actin protein filaments.
- Muscle whose contractions are not under conscious control.
- muscle that contracts under conscious control.
3 True/False Questions
Sacromere → Each section of a myofibril in muscle.
Cardiac muscle → Type of involuntary muscle found in the walls of internal organs and blood vessels.
Skeleton muscle → A type of voluntary muscle that is attached to and moves the bones of the skeleton.