Sternocleidomastoid Muscle (Noun)
Meaning
One of two thick muscles running from the sternum and clavicle to the mastoid and occipital bone; turns head obliquely to the opposite side; when acting together they flex the neck and extend the head.
Classification
Nouns denoting body parts.
Examples
- The sternocleidomastoid muscle is a vital component of the neck, enabling individuals to rotate and tilt their head with ease.
- Problems with the sternocleidomastoid muscle can cause stiffness and limited mobility in the neck.
- Athletes often work to strengthen their sternocleidomastoid muscle as part of their training to improve performance.
- Physical therapists target the sternocleidomastoid muscle during rehabilitation exercises to regain normal range of motion.
- The sternocleidomastoid muscle helps to support the weight of the head and facilitate movements that involve flexion and extension.