Question

If you were running a marathon, which type of muscle fibers would be most useful to you?

Answer 1

Answer:

yes its slow twitch

Explanation:

because Slow twitch muscle fibers. They help enable long endurance, which would be useful for marathon length running. Skeletal muscle fiber is encircled by a plasma membrane called the sarcolemma, which holds sarcoplasm, the cytoplasm of muscle cells. It gives the cell its striated appearance.

Answer 2

Slow twitch muscle fibers. They help enable long endurance, which would be useful for marathon length running. Skeletal muscle fiber is encircled by a plasma membrane called the sarcolemma, which holds sarcoplasm, the cytoplasm of muscle cells. It gives the cell its striated appearance.