Question

Bundles of muscle fibers are called

Answer 1

Step-by-step explanation:

Bundles of muscle fibers are called muscle fascicles. These fascicles are made up of individual muscle fibers, which are long, cylindrical cells that contract and generate force when stimulated by nerve impulses. Multiple fascicles are held together by connective tissue to form a muscle, which is responsible for producing movement in the body. The size and arrangement of fascicles within a muscle can affect the muscle's strength and ability to generate force, and can vary between different muscle groups in the body.

Answer 2

Answer: Bundles of muscle fibers are called Fasciculus.

Explanation:

The term "fasciculus" refers to a single bundle of muscular fibres.

A layer of connective tissue known as the perimysium covers it.

Each individual muscle cell, or muscle fibre, is surrounded by a connective tissue termed the endomysium within the fasciculus.