Cryptorchidism (over 90% in some studies). Even after orchiopexy, these may also affect sperm maturation and motility at an older age. The most common diagnostic dilemma in otherwise normal boys is distinguishing a retractile testis from a testis that will not descend spontaneously into the scrotum. Retractile testes are more common than truly undescended testes and do not need to be operated on. In normal males, as the cremaster muscle relaxes or contracts, the testis moves lower or higher ("retracts") in the scrotum. This cremasteric reflex is much more active in infant boys than older men. A retractile testis high in
To the One of Fictive Music To the One of Fictive Music "To the One of Fictive Music" is a poem from Wallace Stevens's first book of poetry, "Harmonium." First published in 1922, it is in the public domain. Stevens, the musical imagist, invokes the muse of poetry for "an image that is sure" in a kind of music that "gives motion to perfection more serene" than other forms of music summoned by the human condition. The poet aims at a kind of simplicity and spurns "the venom of renown." The poet's muse might be compared in these respects to Socrates' philosophical muse. Socrates condemned the