Myofibrils slide together.
the other options don't make sense, and the myofibrils sliding together is the mechanism the muscle uses to generate force.
Cardio is heart, because you heart pumps blood to the organs, tissue, and cells of your body.
Answer:
To find and test pulse would be wrist and neck
Explanation:
B: Alzheimer's inhibits your ability to remember things (dementia) and degrades brain cells.
