has muscle origin has muscle origin has muscle insertion has muscle insertion sternum occipital bone muscle of neck sternooccipital muscle MA:0002385 EMAPA:37702 UMLS:C1710196 NCIT:C53069 sternooccipital A muscle organ that has_muscle_insertion a occipital bone and has_muscle_origin a sternum. UBERON:0010949 skeletal muscle organ, vertebrate