Sternocleidomastoid muscle allows you to bend your head toward the breast bone and turn it to either side.
What does the sternocleidomastoid muscle do?
Rotate the head in an oblique motion or to the opposite side. The neck is flexed as well. Together, they cause the head and neck to expand.
How does a sternocleidomastoid muscle injury affect the body?
In most cases, patients who have an injured sternocleidomastoid do not experience discomfort there. Instead, the discomfort frequently spreads to different parts of the body. Undiagnosed ear ache, which may feel full or achy or be sore, is one of the most typical symptoms.
Learn more about the sternocleidomastoid with the help of the given link:
https://brainly.com/question/14854590
#SPJ4
