<prompt> Infertility in Kartagener:OligospermiaBlockage of epididymisAsthenozoospermiaUndescended testes  <response>: Ans. C. Asthenozoospermia Kartagener is a primary ciliary disorder and as such the sperms have abnormalreduced motility asthenozoospermia. Blockage of epididymis is a feature of Young syndrome but there is no situs inversus like Kartagener syndrome and patients tends to have normal sperm motility 