sternocleidomastoid muscle

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sternocleidomastoid muscle

noun sternocleidomastoid muscles · sternocleidomastoid · sternocleidomastoideus

  1. A long thick superficial muscles on each side of the anterior neck which arises by one head from the first segment of the sternum and by a second from the inner part of the clavicle, that inserts into the mastoid process of the temporal bone and that acts especially to bend, flex, rotate and extend the head.

    Similar: sternomastoid muscle, sternomastoid

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MLA

"sternocleidomastoid muscle." Wiktionary, via Micwyn, micwyn.com/word/sternocleidomastoid%20muscle. Accessed 6 Nov. 2026.

APA

sternocleidomastoid muscle. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/sternocleidomastoid%20muscle

Chicago

"sternocleidomastoid muscle." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/sternocleidomastoid%20muscle.

BibTeX
@misc{sternocleidomastoid_muscle_2026,
  title = {sternocleidomastoid muscle},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/sternocleidomastoid%20muscle},
  urldate = {2026-11-06}
}