musculus sternocleidomastoideus(n = noun.body) sternocleido mastoideus, sternocleidomastoid, sternocleidomastoid muscle - 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;
is a kind of skeletal muscle, striated muscle
is a part of cervix, neck

balaenoptera musculus, mus musculus, musculus, musculus abductor digiti minimi manus, musculus abductor digiti minimi pedis, musculus abductor hallucis, musculus abductor pollicis, musculus adductor brevis, musculus adductor hallucis, musculus adductor longus, musculus adductor magnus, musculus anconeus, musculus articularis cubiti, musculus articularis genus, musculus biceps brachii, musculus biceps femoris, musculus buccinator, musculus deltoideus, musculus intercostalis, musculus obliquus externus abdominis, musculus pectoralis, musculus pectoralis major, musculus pectoralis minor, musculus quadriceps femoris, musculus rhomboideus major, musculus rhomboideus minor, musculus sartorius, musculus scalenus, musculus serratus anterior, musculus serratus posterior, musculus sphincter ani, musculus sphincter ani externus, musculus sphincter ani internus, musculus sphincter ductus choledochi, musculus sphincter ductus pancreatici, musculus sphincter pupillae, musculus sphincter pylori, musculus sphincter urethrae, musculus sphincter vesicae, musculus temporalis, musculus teres major, musculus teres minor, musculus tibialis, musculus transversalis abdominis, musculus trapezius, musculus triceps brachii