Muscle fibers can have various arrangements. The most powerful arrangement is called

Question

Quizplus · Accepted Answer

Pennate muscle fibers have shorter fibers in greater numbers, which allows for a larger number of fibers to be packed into a smaller space, resulting in greater strength and power. Circular arrangement does not contribute to strength, parallel arrangement is good for speed but not as powerful, and convergent arrangement does not maximize the number of fibers in a given area.

Muscle Fibers Can Have Various Arrangements