These changes made to the disability questions mean that the population identified in 2008 is different from that identified in previous years and the results should not be compared. For a summary of all changes to the ACS 2008 survey see: http://www.census.gov/acs/www/Downloads/SummaryResultsACS2006ContentTest.pdf. Below are the disability questions used in the ACS 2003-7 and those used in the ACS 2008, with descriptions of the major differences between the questions with similar concepts.
Definition of undesirable discharge. : a formal release from military service under conditions other than honorable.
An undescended testicle (also known as cryptorchidism) is a testicle that remains up in the abdomen or groin instead of moving down a tube into the scrotum shortly before birth. It's not unusual for a baby boy, especially one who arrives early, to enter the world with one or two undescended testicles.