Arcus senilis.
D000367:Age Factors; D001112:Arcus Senilis / Q000235:genetics / Q000378:metabolism / Q000473:pathology; D001718:Birefringence; D002102:Cadaver; D003315:Cornea / Q000032:analysis / Q000378:metabolism / Q000473:pathology; D006651:Histocytochemistry; D006801:Humans; D050356:Lipid Metabolism; D008052:Lipid Metabolism, Inborn Errors; D008055:Lipids / Q000032:analysis; D008074:Lipoproteins; D008566:Membranes; D008859:Microscopy, Polarization; D012590:Sclera / Q000473:pathology; D013194:Staining and Labeling
D008055:Lipids; D008074:Lipoproteins