has part has part has_part characteristic of part of has modifier abnormal ocular fundus morphology MPheno.ontology MP:0002864 abnormal fundus oculus any structural anomaly of the posterior concave interior of the eye, consisting of the retina, the choroid, the posterior segment of the sclera, the optic disk, and blood vessels, visible by an ophthalmoscope abnormal posterior eye segment morphology morphology abnormal ocular fundus