part_of part of part of develops_from develops from develops from extra-ocular muscle extraocular skeletal muscle extrinsic muscle of eyeball extraocular musculature extrinsic eye muscle extra-ocular skeletal muscle extrinsic ocular muscle Skeletal muscle derived from cranial mesoderm and controls eye movements. musculi externi bulbi oculi extraocular muscle skeletal muscle tissue of eye mesoderm-derived structure eye muscle extrinsic ocular pre-muscle mass neural crest-derived structure craniocervical muscle ocular adnexa