A paired muscle in the superficial layers of the anterior portion of the neck. It acts to flex and rotate the head. It also acts as an accessory muscle of inspiration, along with the scalene muscles of the neck. [WP,unvetted]. [ http://en.wikipedia.org/wiki/Sternocleidomastoid_muscle ]

This is just here as a test because I lose it

Term information

Subsets

uberon_slim

definition

A paired muscle in the superficial layers of the anterior portion of the neck. It acts to flex and rotate the head. It also acts as an accessory muscle of inspiration, along with the scalene muscles of the neck. [WP,unvetted].

depicted by

http://upload.wikimedia.org/wikipedia/commons/6/61/Gray512.png

http://upload.wikimedia.org/wikipedia/commons/f/f9/Gray512.svg

editor note

TODO: sternocleidomastoid = sternomastoid + Cleidomastoideus. Origin: from manubrium sterni (sterno) and clavicle (cleido) and it's insertion at the mastoid process of the temporal bone.

has exact synonym

sternomastoid muscle

sterno-mastoid

sternomastoid

sternocleidomastoid muscle

has related synonym

sternocleidomastoideus

sterno-mastoid

sternocleidomastoid muscles

sternomastoid muscle

sternocleidomastoideus muscle

sternocleidomastoids

sternocleidomastoidei

sternocleidomastoid

musculus sternocleidomastoideus

supraclavicularis muscle

sternomastoid

sterno-cleido-mastoid

homology notes

The sternomastoid and the three parts of the trapezius are branchiomeric muscles that have secondarily acquired an attachment to the pectoral girdle. They evolved from the fish cucullaris.[well established][VHOG]

id

UBERON:0001128