The uvea.
D000293:Adolescent; D000818:Animals; D002648:Child; D002675:Child, Preschool; D005134:Eye Neoplasms; D006168:Guinea Pigs; D000882:Haplorhini; D006801:Humans; D011817:Rabbits; D051381:Rats; D014602:Uvea; D014605:Uveitis