Blood vessels on Reissner's membrane.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D002675:Child, Preschool; D003051:Cochlea / Q000098:blood supply* / Q000196:embryology; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged