innervated by innervated_by has muscle origin has muscle origin has muscle insertion has muscle insertion Homo sapiens lateral rectus extra-ocular muscle oculomotor nerve maxilla inferior oblique extraocular muscle http://upload.wikimedia.org/wikipedia/commons/e/e8/Eyemuscles.png musculus obliquus inferior bulbi UBERON:0006320 AAO:0010117 FMA:49040 Wikipedia:Inferior_oblique_muscle SCTID:181156006 UMLS:C0582817 NCIT:C32783 VHOG:0001132 inferior oblique m. obliquus inferior obliquus inferior ventral oblique extraocular muscles MA:0001276 musculus obliquus inferior musculus obliquus inferior bulbi ventral oblique extraocular muscle inferior oblique muscle The ability to rotate the eyeball is common to all vertebrates with well-developed eyes, regardless of the habitat in which they live, so these [extrinsic ocular] muscles tend to be conservative. They change little during the course of evolution.[well established][VHOG] TAO:0000861 obliquus oculi inferior Taxon notes (via VHOG): "The ability to rotate the eyeball is common to all vertebrates with well-developed eyes, regardless of the habitat in which they live, so these [extrinsic ocular] muscles tend to be conservative. They change little during the course of evolution." Liem KF, Bemis WE, Walker WF, Grande L, Functional Anatomy of the Vertebrates: An Evolutionary Perspective, Third Edition (2001) Orlando Fla.: Harcourt College Publishers, p.331 Thin, narrow muscle placed near the anterior margin of the floor of the orbit. ZFA:0000861 oblique extraocular muscle