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男孩出生后,过了没几天,细心的母亲突然发现孩子两侧的阴囊不一样大,甚至摸不到“蛋蛋”急得不知如何才好。那么,两侧阴囊内可以“装”些什么呢? 两侧阴囊内主要是睾丸、副睾及输精管等。但也有“外来之物”如肠段、腹腔内的液体等。不应来的“外来之物”可造成一侧阴囊的外观增大。胎儿3个月时,睾丸在腰部的腹膜后间隙,以后逐渐下降。胎儿4～6个月时,睾丸在腹股沟内;胎儿到了7～9个月时,睾丸才降入阴囊而“定居”。睾丸内的生精细胞如果在体内37℃的环境下会遭到破坏,将来无生育能力。睾丸降入阴囊后,阴囊的皮肤有许多皱纹,可随外界或体温的高低扩张或收
After the boy was born, a few days later, careful mother suddenly found that the scrotum on both sides of the child is not as big, or even touch “Egg ” anxious to know what to do. So, both sides of the scrotum can “loading ” what? Both sides of the scrotum is mainly testis, epididymis and vas deferens. But there are also “foreign things” such as bowel, intraperitoneal fluid and so on. Should not come “Foreign things ” can cause the appearance of one side of the scrotum increases. Fetus 3 months, the testes in the waist retroperitoneal space, and then gradually declined. Fetal 4 to 6 months, the testes in the groin; fetus to 7 to 9 months, the testis was reduced to the scrotum and “settle ”. Testicular spermatogenic cells in the body at 37 ℃ under the environment will be destroyed, no future fertility. After the testicles into the scrotum, the scrotum skin has many wrinkles, with the outside world or body temperature can be expanded or closed