STERNOCLAVICULARIS

(Lat.), adj. Stu6rn(ste2rn)-o(o3V kla2(kla3)-vi2k(wiak)-ua(u4)-la(la3)'ri2s. See STERNO-CLAVICULAR; as a n. m., an anomalous muscle arising from the sternum or from the cartilage of the first rib and inserted into the clavicle, internally to the sub clavi us. S. antic us. See S. S. posticus. An anomalous muscle arising from the posterior surface of the manubriiim stern i and inserted into the clavicle. [L, 332.] S. superior. An anomalous muscle arising from the upper part of the sternum and inserted into the clavicle. [L, 31, 332.] [s. 537]