has part has part has_part characteristic of part of has modifier abnormal eye morphology abnormal ocular surface morphology MP:0013754 abnormal eye surface morphology any structural anomaly of the integrated unit (of the eye) that consists of the conjunctiva, the corneal surface, and the ocular mucosal adnexa including the lid margins and the meibomian gland openings, the lacrimal glands and the lacrimal drainage system, all which are critical to maintain ocular surface integrity and provide protection from external antigens and pathogenic microorganisms abnormal ocular surface region morphology abnormal eye surface region morphology morphology abnormal ocular surface region