Testicle fetal abdomen to the inguinal ring and beyond to the inguinal canal and into the scrotum. In most cases (97% full-term, 70% preterm), both testes have descended by birth. In most other cases, only one testis fails to descend (cryptorchidism) and that will probably express itself within a year. The testes grow in response to the start of spermatogenesis. Size depends on lytic function, sperm production (amount of spermatogenesis present in testis), interstitial fluid, and Sertoli cell fluid production. After puberty, the volume of the testes can be increased by over 500% as compared to the pre-pubertal size. Testicles are
What Is the Fastest Thing in the World? in the world; the clever brother guessed bread or money, and the stupid brother repeated his daughter's answer: ground, because they needed it to stand on. The king gave the stupid brother the land and asked how he got the answers. He confessed it was his daughter. The king married the daughter, on the condition that she never meddled in his affairs; if she did, she would have to return home, although he would give her one thing, whatever she valued most in the castle. One day, the queen saw a man steal a packsaddle and quarrel with the rightful