Question

multiple choice question
in the image the muscle labeled b is:
o trapezius
o platysma
o deltoid
o sternocleidomastoid

Explanation:

The trapezius is a large, triangular - shaped muscle in the upper back and neck area. The platysma is a thin, sheet - like muscle in the neck and upper chest. The deltoid is the shoulder muscle. The sternocleidomastoid is a muscle in the neck that rotates the head. Based on the location of the muscle labeled B in a typical human muscle anatomy diagram, it is the trapezius.

Answer:

trapezius