Question

The deltoid muscle fibers are separated into __________.

Answer 1

The deltoid muscle fibers are separated into multipennate fascicles, which wrap around a single tendon. The deltoid muscle is an example of a multipennate muscle.

Step-by-step explanation:

The deltoid muscle fibers are separated into multipennate fascicles. In a multipennate muscle, the muscle fibers wrap around a single tendon, forming individual fascicles. The deltoid muscle is an example of a multipennate muscle, as it covers the shoulder with its triangular shape and inserts on the deltoid tuberosity of the humerus through a single tendon.

Answer 2

Anterior, middle, and posterior