The location of a muscle’s insertion and origin candetermine ________.a. actionb. the force of contractionc. muscle named. the load a muscle can carry

The shortening of _____________ will cause the shortening of a muscle fiber. Z lines     thin filaments     sarcomeres     thick filaments

Item 24 Item 24 When a muscle is isometrically contracted, its length _______ change. Multiple Choice does does not

Paola is a 3-year-old girl with a disease that reduces the ability of her mitochondria to generate ATP. Explain the specific effects of this disease on the ability of Paola’s muscles to function properly. What other tissues and organs are likely to be affected by her disease, and why?