Question

a bundle of muscle fibers is known as a
multiple choice
fascicle
sarcomere
myofilament
myofibril

Explanation:

In anatomy, a bundle of muscle fibers is called a fascicle. Sarcomere is the basic contractile unit of muscle. Myofilament is a component within muscle fibers. Myofibril is a long, cylindrical organelle in muscle cells made up of myofilaments.

Answer:

A. Fascicle