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What is the origin of the sternocleidomastoid?

A. Sternum and clavicle
B. Rib 1 and sternum
C. Mastoid process
D. Scapula and clavicle


Sagot :

Final answer:

The sternocleidomastoid muscle originates from the sternum and clavicle, inserting on the mastoid process, facilitating head movement and rotation.


Explanation:

The sternocleidomastoid muscle originates from the sternum and clavicle and inserts on the mastoid process. It plays a crucial role in flexing the head and also aids in some rotation.


Learn more about Muscle Anatomy here:

https://brainly.com/question/30760441


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