TRIPLE X TRIPLE X SYNDROME, or XXX, is the symbolism by pornography of greater explicitness, explicit sex and without taboos. But here it's about something totally different, like it's a genetic failure of an individual's chromosomes. The male has 46 chromosomes in each cell, 23 contributed by the female and 23 by the male. This includes the pair of sex chromosomes XX produces a man, XY a woman. When a random alteration occurs and 47 chromosomes are formed we have this syndrome, which, among other diseases, causes Down syndrome Children have vertical folds of the skin that cover the inner corners of the eyes (epicanthic folds), widely spaced eyes and other peculiar features.