Question: Astigmatism is a condition affecting which part of the body?
Answer: Eye (anatomy); Eye; Eye balls; Schizochroal eye; Ocular globe; Ommateum; Simple eye; Oculars; Animal eyes; Eyes; Compound Eyes; Apposition eye; Robotic eye; Eye ball; Facet eyes; Compound Eye; Conjunctival disorders; Compound eyes; Eyeball; Cyber-eye; Eye (vertebrate); Eye (invertebrate); Ommotidium; Fly's eye lens; Peeper (organ); Camera-type eye; Ocular; Compound eye; Eye membrane; Pinhole eye